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How do I calculate weapon damage as I level up? | How does damage dealt increase as you level up | Objects not rotating or scaling in viewport | eng_Latn | 29,200 |
what is loop ba | Loop Calibrations What is a loop calibration? A loop calibration is a set of instruments that are grouped and calibrated together. The input and output of the whole group determines the pass or fail status of the calibration. This solution allows for an instrument to belong to one calibration loop at a time. | Loop quantum gravity. Loop quantum gravity (LQG) is a theory that attempts to describe the quantum properties of the universe and gravity. It is also a theory of quantum spacetime because, according to general relativity, gravity is a manifestation of the geometry of spacetime. LQG is an attempt to merge quantum mechanics and general relativity. | eng_Latn | 29,201 |
A time machine is known as any technological devise that is used for what purpose? | Time travel is the concept of moving backwards or forwards to different points in time, in a manner analogous to moving through space, and different from the normal "flow" of time to an earthbound observer. In this view, all points in time (including future times) "persist" in some way. Time travel has been a plot device in fiction since the 19th century. Traveling backwards in time has never been verified, presents many theoretic problems, and may be an impossibility. Any technological device, whether fictional or hypothetical, that is used to achieve time travel is known as a time machine. | However, the problem of deflection settings — 'aim-off' — required knowing the rate of change in the target's position. Both France and UK introduced tachymetric devices to track targets and produce vertical and horizontal deflection angles. The French Brocq system was electrical, the operator entered the target range and had displays at guns; it was used with their 75 mm. The British Wilson-Dalby gun director used a pair of trackers and mechanical tachymetry; the operator entered the fuse length, and deflection angles were read from the instruments. | eng_Latn | 29,202 |
I am trying to understand what is the effective accuracy of a georeferenced image and how to attach a standard to the georeferencing process which can be used for future reference. To explain further, I am trying to assess what kind of RMSE would be acceptable when for example georeferencing an accurate architects drawing with an aerial image, or with a small scale landuse plan drawn with thick outlines using parcel data with an accuracy of plus/minus 1cm. If I am using an inaccurate base map in which to base my passpoints, does the rms error have any meaning whatsoever? Logically, is it not so, that one can only use the rmse as a standard when the accuracy of the basemap can be certified? If the base map is not accurate, any passpoints referenced to it would be even less accurate and an RMS error meaningless. Am I on the right track? | This is a generic inquiry on the common practice/standard for determining the acceptable values of RMS when georeferencing topographic maps. Is there an absolute value? Some literature suggests that it should be "less than or equal to 1/2 of the side of a cell which make up the total resolution of the image." | The new Top-Bar does not show reputation changes from Area 51. | eng_Latn | 29,203 |
Finding instantaneous rotation and translation from multiple forces I'm having trouble extrapolating torque, rotation, and such into the information I want. I'm trying to set up an estimation of a sea ship's movement for a game. The system is 2D. The ship has multiple arbitrary forces acting upon it to represent propulsion. I am assuming the ship is always stationary and facing forward. I want to get the rotational and translation accelerations for this simple ship and use them to change the velocities of a moving ship. Does this approach make sense? If so the main question is: 2. How do I determine how fast it accelerating in x,y and θ? And relatedly If there are opposite rotational forces, say +80 and -60 units, you would get +20 units rotation, but would the 60 that cancels out be converted back to translational force and added back into x and y? Note: Ignoring other forces such as drag, which will be calculated separately. I understand all of the math just not the physics. The biggest problem I have is splitting up the forces and vectors in the correct way. | Force applied off center on an object Assume there is a rigid body in deep space with mass $m$ and moment of inertia $I$. A force that varies with time, $F(t)$, is applied to the body off-center at a distance $r$ from its center of mass. How do I calculate the instantaneous acceleration, rotational acceleration, and trajectory of this object, assuming it starts from rest? | How does gravity work on Serenity? When the good ship Serenity is traveling in deep space, the crew experiences what looks like an Earth-normal (or Earth That Was-normal) level of gravity. Is it ever explained how the ship is able to generate artificial gravity? The ship doesn't spin, so is out. is a possibility, but I think the gravity in the ship pulls in a direction that is perpendicular to the direction the ship is usually traveling in, not opposite, like this method would require. So: how does she pull it off? Extra credit: how does she pull it off in the episode ? Serenity's engine is totally dead, to the extent where not even life support systems are online. Yet Mal still has to valiantly haul himself around on the floor to replace the compression coil, so whatever creates the artificial gravity on Serenity is clearly still going. How? | eng_Latn | 29,204 |
Calculating absolute roll/pitch/yaw angle of falling objects I am wanting to build a device with gyro, accellero, gauss (compass) sensors and barometric sensor. This device will record all data from the sensors over a period of about 15 minutes where a person is in freefall (jumped from an airplane). Fall velocity is easy, using the barometer, but I am not sure about the angle. I want to know the absolute angle along all axises of the person. Due to the acceleration after the jump, decceleration after opening of parachute and (de/a)cceleration due to change in position in freefall and therefore air resistance all the accelerometer forces will constantly change among all axises. How would I be able to calculate the absolute angle/rotation of the person in 3 dimensions (roll/pitch/yaw). Right before the jump, the person is in an airplane and full of adrenaline. Because of this combined with tight space and high noise from the engines, I want to prevent having to use calibration on forehand where possible. | Rotating a gyroscope's output values into an earth-relative reference frame For whatever reason, I seem to have gotten myself twisted into quite a confusion on how to process data from my 3 axis gyro and 3 axis accelerometer to get gyro rotation values related to the earth's reference frame. i.e. Given my accelerometer measures gravity (we assume it's stable) along the sensors (x,y,z) reference frame, how do I adjust the values of my gyro, measured along the sensors same (x,y,z) reference frame such that I am actually measuring the rotating about the Earth's frame x (North), y (West), and z (downwards) direction? I just can't seem to wrap my head around the use of the rotation matrix. Do I simply employ a 3d rotation matrix, and multiply the vector, \$[gyro_x, gyro_y, gyro_z]^T\$, by a rotation matrix, R? I then assume the rotation angles, are somehow derived from the filtered accelerometer outputs, but I'm having trouble deciding on what those should be. I have yet to find a concise reference on how to move the rotation and acceleration values from the sensor reference frame into the earth global reference frame. Perhaps someone can help? Thanks | The Earth is spinning, so why don't we jump and land on a different location? I know there are similar questions on StackExchange but I think it is different and detailed. The earth is spinning 465 meters/second so why don't we jump and land on a different location? I googled about this question and I got some answers: When we jump, we (and the atmosphere itself) also spin along with the earth so we don't land at a different location. (But why we are also spinning along with earth ?) The earth is so big and we are very small relative to earth so the tiny jump won't make any difference. But according to answer 1, We are also spinning with the earth. But the question is, "why are we also spinning along with earth" ?? Regarding the answer 2, it won't make any difference but logically it doesn't make sense or I just don't understand it. Here is the followup question, "When we jump why don't we thrown out of earth due to centrifugal force of the spinning earth ??" Please provide some detailed answer to these questions. With logic if possible. This phenomenon is not possible I know, but even if it exists, then traveling will be so easy, we just have to hang on space (with help of helicopter etc.. ) and we can travel the whole world in 24 hours :D | eng_Latn | 29,205 |
Geographic coordinate system and datum I am bit confused about datums used to define a localised coordinate system for a specific area. Definitions say that, datum defines how a certain well-established point (i.e., reference point) on earth is located on a reference ellipsoid used to model that area. So, it establishes latitude and longitude of that reference point on earth with GPS or other means. My question now is, with respect to which reference frame are these latitude and longitude measured? is it always wrt earth-centric WGS84 or ITRS? So, when a textbook says, the coordinate of a NAD27 reference point is 39°13′26.686″ north latitude, 98°32′30.506″ west longitude, is it measuring these values from Equator and Greenwich respectively on physical earth surface or on a reference ellipsoid? How coordinates of this point was established before GPS was in place? On the other hand, when GPS is used to establish the coordinate of a reference point, isn't it always measuring the lat. and long. on the ellipsoid corresponding to WGS84? I haven't found any textbooks that explain it in a simple way. | Difference between projection and datum? What's the difference between a projection and a datum? | What is the correct formula for gravitational time dilation for a satellite in a circular orbit? In the Wikipedia article on I see two formulae for the gravitational time dilation. One contains $\sqrt{1 - r_0/r}$ but the other $\sqrt{1 - 1.5 r_0/r}$. What formula should I use to calculate the time dilation due to gravity inside a satellite? The speed induced time dilation is of course just special relativity. With the first of these two formulas I can perfectly reproduce the graphs on time dilation as a function of $r$, I find that the two contributions to time dilation cancel at 1.5 Earth radii, all numbers are OK... But why not the second formula? | eng_Latn | 29,206 |
QGIS how to set up buffer units to meters? I want to create buffer and set up distance in meters as units. The file is in WSG 84/UTM zone 18N. The project CRS is also set to WSG 84/UTM zone 18N. Units for distance measurement are set to meters (Project Properties/General settings) and Map tools preferred distance units are sets to meters. OTF is enabled. I use Fixed distance buffer tool and results are wrong it seems like a buffer is created in degrees not in meters. Is it a problem with a projection or the settings are wrong? | Understanding QGIS buffer tool units I have had no luck getting the buffer tool to accept anything but degrees as units of measure. I have found lots of stuff saying the layer needs to be reprojected and saved but it hasn't worked at all for me. Is there a way I could create a buffer without using ftools or at least force the units to meters somehow? As a workaround I converted meters to degrees (lat) and used that but the final product needs to be as close to reality as possible. Things I've tried: setting every unit option I could find to meters (where possible). setting everything to NAD83/Maryland (data is for Washington, DC) and saving it as such (as layers in ESRI shape files). reimporting the reprojected layers setting relevant layers to Google Mercator The was tried followed by creating a buffer. Many were tried in combination. QGIS 1.7.3 Slackware64 current (qgis from SBo-13.37 repo, tried on multilib and plain 64it with same results) | Limits of dead reckoning using MEMS sensors I'm trying to track body parts relative to a person's torso. I see quite a few questions about using MEMS accelerometers and gyros for dead reckoning, and they confirm my suspicions that various factors greatly limit their usefulness for these sorts of applications, but I'm seeking clarification of these limits: What exactly are these limits? Other answers have addressed why these limits exist. Naturally the specifications the parts in the system in question and what is considered "acceptable error" for the system will both change the exact limits, but is there a single order of magnitude in time, or distance that I can expect dead reckoning to work? I'm well aware that over long distances (a few yards or so) the error becomes too large for most practical purposes, but what about within a few feet? What can I do to improve these limits? I'm currently looking at using an accelerometer and a gyro. What other sensors can I add to the system to improve the error rate? I know over longer distances a GPS can be used, but I doubt any consumer electronics grade GPS has fine enough resolution to help in my case. Additionally, a general consensus seems to the only way to improve these limits past the point of improved sensors is to provide a reference not subject to error. Some systems solve this using cameras and markers. What kind of reference points can a portable/wearable device provide? I've seen the usage of radio waves to measure long distances accurately, but I can't tell if such a system could be accurate on such small scale (in terms of distance measured) using "off-the-shelf" components. | eng_Latn | 29,207 |
Calculate Correct Descent Rate in Flight Simulator X (FSX) | This article will show you how to manually calculate a correct descent rate to land in Flight Simulator X (FSX). | In many tutorials, it seems necessary to obtain a Windows 98 resource floppy disk in order to do this, but for those who own laptops can follow the alternative method as listed below. | eng_Latn | 29,208 |
Gravitational field strength inside the Earth please could someone give me a relatively straight forward answer why the gravitational field strength follows a straight line (linear) relationship with distance from the center of the Earth but when you get to the surface it follows a 1/r^2 relationship? | Would you be weightless at the center of the Earth? If you could travel to the center of the Earth (or any planet), would you be weightless there? | A simple pendulum moving at a relativistic speed - how does the period change? I've been pondering the precise mechanism of time dilation for the example of a simple pendulum in two different situations: The observer and ground are at rest in one frame of reference; the pendulum is moving at high speed with respect to that frame. The observer is at rest in one frame of reference; the pendulum and the ground together move at high speed with respect to that frame. user8260 has pointed out that in situation 1, in the pendulum's frame $g$ is greater by $\gamma^2$ compared to $g$ in the observer's frame. Thus in the pendulum's frame the period is less than it is in the observer's frame by a factor of $1/\gamma$, just as one would expect from time dilation. But what about situation 2? Here, compared to the pendulum frame, the observer sees the pendulum with the same length in a stronger gravitational field, yet observes a longer period. Does the inertial mass of the pendulum change differently than its gravitational mass? Also, does the analysis depend on whether the plane of swing is perpendicular or parallel the direction of motion? | eng_Latn | 29,209 |
I am wondering what the employment prospects are for a 1st year high school science teacher (graduating in 2007) in the following locations: Twin Cities, MN; Madison, WI; South Bend, IN; Urbana Champaign, IL. Major is a double in Biology and Secondary Ed. from Wheaton College (IL). Can anyone speak from current/past experience about likelihood of employment, salary, benefits? Any info and advice would be appreciated! | Montgomery County in maryland offers great benefits and a great kik start program. we really need good teacherrs. if you love wat you and want to live in a place which is as clsoe to the city as the country i highly recommend it.... the starting salary for a high school teacher ranges from $48,000 to 53,0000\n\nhope it helps !! | Theoretically, you are correct. However small the additional weight is in one pan, the beam must rotate till it comes to vertical position.\n\nIn practice, the pivot about which the beam turns is not exactly at its center point.\n\nHowever we can make it as close as it is possible.\n\nNext is the sharpness of the pivot. Theoretically it should be a point. But with a microscope we will see it is some what blunt.\n\nAnother thing is mass distribution on both sides of the beam should be uniform. There is practical limit.\n\nBecause of these imperfections a small additional weight placed in one pan makes the moment about this small deviated point of the center equal to the moment of the less weight placed in the other pan.\n\nThis is called sensitivity of the balance. By careful manufacturing process we increase this accuracy.\n\nKeep a foot scale on your index finger and balance it. Since the finger has some width, you can easily balance it. The center of the scale can be displaced to some extent. \nBut it will be difficult to balance it on a sharp edge. Depending upon the sharpness the sensitivity increases.\n\nIf every thing is nearly perfect the beam should oscillate about a mean position. | eng_Latn | 29,210 |
I have one master table in excel spread sheet say X. In that I have several columns say A,B,C,D. Now I have another spreadsheet say Y. In Y Everytime I enter the number from spreadhseet X, Column A which is unique.I want to automatically fill the row with data in A, B, C and D from spreadsheet X. | Yes, VLookup is what you need\nPaste this function in B column in sheet Y\n=vlookup($A1; X!$A:$D; column(); false)\nwithout these spaces..and fill down and right\n\nXLMan | Theoretically, you are correct. However small the additional weight is in one pan, the beam must rotate till it comes to vertical position.\n\nIn practice, the pivot about which the beam turns is not exactly at its center point.\n\nHowever we can make it as close as it is possible.\n\nNext is the sharpness of the pivot. Theoretically it should be a point. But with a microscope we will see it is some what blunt.\n\nAnother thing is mass distribution on both sides of the beam should be uniform. There is practical limit.\n\nBecause of these imperfections a small additional weight placed in one pan makes the moment about this small deviated point of the center equal to the moment of the less weight placed in the other pan.\n\nThis is called sensitivity of the balance. By careful manufacturing process we increase this accuracy.\n\nKeep a foot scale on your index finger and balance it. Since the finger has some width, you can easily balance it. The center of the scale can be displaced to some extent. \nBut it will be difficult to balance it on a sharp edge. Depending upon the sharpness the sensitivity increases.\n\nIf every thing is nearly perfect the beam should oscillate about a mean position. | eng_Latn | 29,211 |
Can you continuously simulate acceleration with a moving elevator as at the earth surface? | So long as there is rate of change of motion | That might be just a dream....\n\nAll I need to do is : wake up\n\nEdit version : Wait until the merry-go-round stops and get off\n\nPS: I still like my 1st answer ... | eng_Latn | 29,212 |
definition of user and producer accuracy | In contrast, the user's accuracy indicates the probability that a sample from land cover map actually matches what it is from the reference data (photo-interpreted land cover class in this project) and measures the error of commission (1- use's accuracy). | Accuracy Formula: Accuracy is a percentage ratio of Gross and Net Word Speed: Accuracy = (Net_WPM / Gross_WPM ) * 100. Calculation of Errors. Errors are calculated by following two criteria. Errors that are made and corrected; Errors that are made and not corrected . Summary; Gross speed is how many raw WPM and net speed takes into account accuracy percentage. | eng_Latn | 29,213 |
difference between gyro and souvlaki | Gyro is delicacy and is served as a main dish and is a traditional meal whereas the Souvlaki is a fast food dish which is not considered to be a main dish for lunch or dinner. The gyro is made from long strips of meat that are thinly cut whereas the souvlaki is made from the meat that is cut in the shape of cubes. | The gyroscope, or gyro for short, adds an additional dimension to the information supplied by the accelerometer by tracking rotation or twist. An accelerometer measures linear acceleration of movement, while a gyro on the other hand measures the angular rotational velocity. | eng_Latn | 29,214 |
what tools would you use to measure displacement | There is a common misconception that measuring displacement using an accelerometer is not. possible or can lead to erroneous information. In reality, accelerometers have long been used to. measure displacement. However, it is important to understand that displacement measured with. an accelerometer is not the same displacement measured with shaft riders or eddy current style. vibration transducers. Eddy current probes are precisely thru-hole mounted into a mechanical casing and measure two. very important shaft parameters. | 1. Linear displacement is movement in one direction along a single axis. A position or linear displacement sensor is a device whose output signal represents the distance an object has traveled from a reference point. A displacement measurement also indicates the direction of motion (See Figure 1). Figure 1. Linear Displacement Measurement. A linear displacement typically has units of millimeters (mm) or inches (in.) and a negative or positive direction associated with it. Back to Top. | eng_Latn | 29,215 |
how is flatness tolerance measured | The flatness tolerance references two parallel planes (parallel to the surface that it is called out on) that define a zone where the entire reference surface must lie. Flatness tolerance is always less than the dimensional tolerance associated with it. Tolerance Zone: Two Sets of Parallel Planes where the entire referenced surface must lie. Gauging / Measurement: Flatness is can be measured using a height gauge run across the surface of the part if only the reference feature is held parallel. | Total runout tolerance for a surface constructed at right angles to the datum axis specifies that all points of the surface must lie in a zone bounded by two parallel plains perpendicular to the datum axis. And it is separated by specified tolerance. A total runout tolerance. | eng_Latn | 29,216 |
what is used to precisely measure plate motion | Hydrothermal Vents. Measurement of tectonic plate movements. The amount of tectonic plate movement is measured using Global Positioning System (GPS) satellites and a network of GPS receivers. This technology allows scientists to measure plate movements as small as a few millimeters per year. click here to plot REAL-TIME data and visualize tectonic plate movement. | Measuring Flexibility using a Goniometer. A goniometer is used to measure the range of motion of various joints around the body. 1 purpose: the aim of this test is to measure the flexibility of a joint, which is important for injury prevention and execution of many sporting movements. equipment required: Goniometer. | eng_Latn | 29,217 |
how many scales on a military protractor | Our basic Coordinate Scale and Protractor is equivalent to a standard GTA 5-2-12. It's the tool required for most military navigation schools. Our Improved Coordinate Scale and Protractor is a popular alternative to the basic tool. Here is what we've done to make it better. | This is an approximation of a milli-radian (6283 per circle), in which the compass dial is spaced into 6400 units or mils for additional precision when measuring angles, laying artillery, etc. The value to the military is that one angular mil subtends approximately one metre at a distance of one kilometer. | eng_Latn | 29,218 |
positional accuracy definition | Positional accuracy is the quantifiable value that represents the positional difference between two geospatial layers or between a geospatial layer and reality. An example of this is the comparison of the location of roads in a feature class versus their location in a TIFF image.f the feature class and the TIFF are using the same projection, you can assess the positional difference between the feature class and the TIFF. The Positional Accuracy Assessment tool (PAAT) allows you to compare two items to assess a data layer's accuracy in relation to a reference layer of known or unknown accuracy. | Bias (direction of judgment errors) and accuracy (magnitude of judgment errors) measures of self-efficacy calibration were computed according to procedures suggested by Pajares and Graham (1999), Pajares and Miller (1997), Schraw et al. | eng_Latn | 29,219 |
Does the performance bundle come with a Garmin heart rate monitor and garmin cadence sensor? Or it is a general sensor | Thank you for your interest. Yes, it does. The "Bundle" indicates that this package includes both the Edge 510 and the Premium HRM with the cadence/speed sensor. | Control, cord, and velcro strap to atach to your control arm. When you order one, you are requested to provide the type of machine you have, as there are little controls inside (compartment opens in the back) that have 4 different adjustments which are set to work with individual machines. I have a Janome Horizon, and it works with mine. However, that said, I just checked the "instruction" page that came with mine and the 1600P Janome is not listed for "my" Grace speed control. I woiuld contact Grace on their 1-800 number and ask them specifically. They are very helpful. Whoever you buy it from should ask you what machine it will be for so you get the right one. Good luck! I plan on saving up for the speed regulator....for free motion quilting on a rack, I am finding that it really is needed. It's like learning to use cruise control on a car for the first time, but much, much harder!!!!!!!!!! | eng_Latn | 29,220 |
Does this transducer give speed? I have it attached and although the depth finder is working i am not seeing any speed on the screen when underway | No this transducer does not give speed , speeds are calculated through GPS signals if you have the 545 s | I use the device with an iPad but with the Marine Navigation software. The devise works seamlessly and flawlessly with that software. The Bad Elf website lists the compatible navigation programs for the device. | eng_Latn | 29,221 |
Does the 660LM display altitude? | Yes it does display altitude. Also many other displays like speed, posted speed of road you are on, time, and much more. Great unit I love mine. | I would contact Dell customer support to verify that. My computer is a Latitude E6520 and it works great for me. | eng_Latn | 29,222 |
What kind of counter keeps track of a print head's position? | A servo system differs from some stepper motor applications in that the position feedback is continuous while the motor is running; a stepper system relies on the motor not to "miss steps" for short term accuracy, although a stepper system may include a "home" switch or other element to provide long-term stability of control. For instance, when a typical dot matrix computer printer starts up, its controller makes the print head stepper motor drive to its left-hand limit, where a position sensor defines home position and stops stepping. As long as power is on, a bidirectional counter in the printer's microprocessor keeps track of print-head position. | One early attempt at lengthening the playing time should be mentioned. At least one manufacturer in the early 1920s, World Records, produced records that played at a constant linear velocity, controlled by Noel Pemberton Billing's patented add-on governor device. As these were played from the outside to the inside, the rotational speed of the records increased as reproduction progressed. This action is similar (although in reverse) to that on the modern compact disc and the CLV version of its predecessor, the Philips Laser Disc. | eng_Latn | 29,223 |
clocking on spartan6 FPGAs . The link here refers to the clocking resources of spartan-6 FPGA. I am using the DCM-CLKGEN primitive described in the link, to generate a divide-by-8 clock based on an input clock. It works fine as long as the input clock is stable. But now i sweep the input clock at every 90 us by +/-5%. I see that although the DCM does not lose lock, it takes very long (15 to 20 us) to change the output freq after changing the input frequency. This is for me undesirable. Any suggestions? This question was posted and the suggestion was to reset the DCM everytime it loses lock. But the problem is that the DCM is not losing lock. | Spartan 6 DCM unstable clock output The link here refers to the clocking resources of spartan-6 FPGA. I am using the DCM-CLKGEN primitive described in the link, to generate a 8x clock based on an input clock. It works fine as long as the input clock is stable. But now i sweep the input clock at every 90 us by ±5%. I see that although the DCM does not lose lock, it takes very long (15 to 20 us) to change the output freq after changing the input frequency. This is for me undesirable. Any suggestions? This question was posted on the xilinx forum and the suggestion was to reset the DCM everytime it loses lock. But the problem is that the DCM is not losing lock Also, this was earlier posted on stackoverflow and now has been reposted here. | Limits of dead reckoning using MEMS sensors I'm trying to track body parts relative to a person's torso. I see quite a few questions about using MEMS accelerometers and gyros for dead reckoning, and they confirm my suspicions that various factors greatly limit their usefulness for these sorts of applications, but I'm seeking clarification of these limits: What exactly are these limits? Other answers have addressed why these limits exist. Naturally the specifications the parts in the system in question and what is considered "acceptable error" for the system will both change the exact limits, but is there a single order of magnitude in time, or distance that I can expect dead reckoning to work? I'm well aware that over long distances (a few yards or so) the error becomes too large for most practical purposes, but what about within a few feet? What can I do to improve these limits? I'm currently looking at using an accelerometer and a gyro. What other sensors can I add to the system to improve the error rate? I know over longer distances a GPS can be used, but I doubt any consumer electronics grade GPS has fine enough resolution to help in my case. Additionally, a general consensus seems to the only way to improve these limits past the point of improved sensors is to provide a reference not subject to error. Some systems solve this using cameras and markers. What kind of reference points can a portable/wearable device provide? I've seen the usage of radio waves to measure long distances accurately, but I can't tell if such a system could be accurate on such small scale (in terms of distance measured) using "off-the-shelf" components. | eng_Latn | 29,224 |
Can you take elven accuracy twice? | Can you take the same feat multiple times? | There are no interfaces on which a capture can be done | eng_Latn | 29,225 |
How to model with precision My 3D modeling skills are limited to SketchUp, so forgive my lack of experience. I don't understand how to model something, in programs like Blender, with precision when it comes to measurements. How can I make something exactly 1/4 inches thick, or extrude a face by 2.38 inches, or 25 mm? | How to model effectively using exact measurements? I always struggle when trying to create a floor plan or furniture. How do I model using exact measurements. | How to estimate camera sensor size? I am using a smartphone for capturing photos and I need to estimate the camera sensor size (mm*mm). I have the resolution (in pixels) and the focal length (in pixels). I can also measure the size of any stationary object and its distance w.r.t the lens. Basically, I don't have a pixel-to-mm metric for any of the above parameters that I can use. Is there any way I can calculate that to estimate sensor size? | eng_Latn | 29,226 |
Determine unknown projection coordinates | Identifying Coordinate System of Shapefile when Unknown? | A fiber bundle over Euclidean space is trivial. | eng_Latn | 29,227 |
Normalization Interval variable | When conducting multiple regression, when should you center your predictor variables & when should you standardize them? | Interval preserving transformations are linear in special relativity | eng_Latn | 29,228 |
What's the difference between Interpolation[pts, Method -> Spline] and BSplineCurve? | Arbitrary precision spline interpolation | pgfmathanglebetweenpoints always returns 90 | eng_Latn | 29,229 |
Construct a 60 Degrees Angle Using Compass and Ruler | Often you are required to construct some angles without using a protractor. This article teaches you how to draw a 60 degrees angle using a compass and a ruler. | Sometimes, when you take a picture, you aren't paying attention or your arm gets hit, or something happens...but your horizon is all 'jacked' up. Chasys Draw IES makes it an easy fix! | eng_Latn | 29,230 |
Calculate Absolute Error | Absolute error is the difference between the measured value and the actual value. [1] It is one way to consider error when measuring the accuracy of values. | Learn to construct a 30 o angle using compass and straightedge by different methods. | eng_Latn | 29,231 |
Is rotation absolute? | What determines which frames are inertial frames? | Objects not rotating with each other (Rubik's cube) | eng_Latn | 29,232 |
How to align objects in a constrain angle mode? | Changing isometric drawing's constraint angles in Illustrator | NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint | eng_Latn | 29,233 |
Converting LLA to XYZ | Lat Long to X Y Z position in JS .. not working | X,Y,Z missing in F3 | eng_Latn | 29,234 |
Calculate Relative Error | Absolute error is the actual amount you were off, or mistaken by, when measuring something. Relative error compares the absolute error against the size of the thing you were measuring. | To fully utilize the power of parametric content in Autodesk Revit families, it´s important to understand how Revit works with formulas. Though it´s very similar to MS Excel, there are some limitations and software specific issues that you should be aware of. | ron_Latn | 29,235 |
Using 3-D coordinate geometry takes a long time. Is there an easier way. | Some additional material to add to the excellent answer #1. In case you're not familiar with transformation matrices, this is an answer I gave to a question on rotations in graphics.\nYou can describe rotations and the effect they have on each point in the figure mathematically by means of simple trigonometric equations which can be condensed into a matrix. Imagine (or better, draw) a point on the plane in coordinate system X0,Y0, located at X0=1, Y0=0. Draw a line to the point from the origin. Now draw another coordinate system X1,Y1 with the same origin as X0,Y0 but rotated CW by an angle Theta. (Make Theta small, say 30 degrees.) What are the coordinates of our point in the new system? The answer is a function of Theta. We find that the point is above the X1 axis and nearer the Y1 axis. Specifically, X1 = X0*cosine(Theta) and Y1 = X0*sine(Theta). \nNow if you repeat this with a new point at X0=0, Y0=1, you find that X1 = -Y0*sine(Theta) and Y1 = Y0*cosine(Theta).\nNow the good part. You can put these four equations together to find X1,Y1 for any value of X0,Y0 (not just points located on one axis or the other). The result is\nX1=X0*cosine(Theta) - Y0*sine(Theta)\nY1=X0*sine(Theta) + Y0*cosine(Theta)\nNext you form a rotation matrix R from the Theta-dependent parts of these equations:\nR=[cosine(Theta)___ -sine(Theta)]\n__[sine(Theta) ___ cosine(Theta)] \nNow when you multiply any vector P0, representing any point in X0,Y0 coordinates, by this matrix R using the rules of matrix multiplication, you are actually using the above two equations, and the result is a vector P1 which is the same point represented in X1,Y1 coordinates. Expressed compactly, P1 = R*P0. P0 is said to be transformed by R to P1.\nOf course, this is a 2-dimensional transformation, and R is a 2x2 matrix. And rotation is about only one basis axis. To expand to a 3x3 matrix that accommodates rotation about any arbitrary axis is not difficult. The ref. is a good starting point. | I found a screensaver that kind of fits the description that you are asking for, but I don't know if it is it.\n\nHere is the link:\nhttp://www.bluesubstance.com/p_3dmatrixcore.html\n\nYou will need Directx in order for this program to work. To be safe, I would use Directx 9. If you have XP SP2 (Service Pack 2), then you already have Directx 9 and the program should work. | eng_Latn | 29,236 |
Distance computation? | Let r=the earth's radius and h=your height.\n\nDraw a right triangle ABC, where AC = length r, BC = length r+h, and <A is the right angle and angle C is very small. C is the center of the earth, and BA is tangent to the earth. BA is the distance from your head to the horizon. By Pythagoreas' theorem, \n\nlength(BA) = sqrt((r+h)^2 - r^2)\n= sqrt(2rh + h^2). | You need to provide more details. My suggestion is that asking a question would help. | eng_Latn | 29,237 |
Straighten UV map edges? | UV coordinates on a deformed plane | How do I straighten UV maps? | eng_Latn | 29,238 |
Does offset from the axis cause problems in barn door trackers? | Laser positioning on barn door tracker | Laser positioning on barn door tracker | eng_Latn | 29,239 |
How should i estimate the measurment of an angle? | First, learn to recognize a 90 degree angle... that's like the corner of a square.\n\nAlso learn to recognize a 180 degree angle... that's a straight line.\n\nIf you imagine taking the corner of a square (a right angle) and dividing exactly in two, that would be a 45 degree angle.\n\nIf you imagine dividing it into three, that would be a 30 degree angle.\n\nEverything else you have to eyeball how the angle compares to 90 degrees. For example, if the angle seems to be about 2/3 the way to 90 degrees, that is 2/3 * 90 = 60 degrees. | If the part of the page that is being cut off is on the right or left, then change the page orientation. \n\nIn Internet Explorer:\nClick on the File menu.\nChoose Page Setup.\nChange Page Orientation to Landscape. | eng_Latn | 29,240 |
how to convert latitude and longitude to gps coordinates | To find the GPS coordinates, you can put in the degrees, minutes and seconds, or you can input the decimal degrees. If you need the longitude and latitude information, input the degree and minutes of the GPS coordinates.f you want to find longitude and latitude, then you may be able to do this with GPS coordinates. Knowing longitude and latitude degrees is good for different reasons, especially for boating. Learn how to change your GPS coordinates into longitude/latitude degrees. | We have created this converter and calculator to take decimal degrees or degrees and decimal minutes, and convert to the other. In order to establish a point, you MUST have latitude and longitude coordinates in one form or the other.You must enter both points to get a distance calculation. If you need to get that information to a degrees, minutes and seconds format, use the GPS Converter.n order to establish a point, you MUST have latitude and longitude coordinates in one form or the other. You must enter both points to get a distance calculation. If you need to get that information to a degrees, minutes and seconds format, use the GPS Converter. | eng_Latn | 29,241 |
how to measure external rotation | What it tests. The amount of shoulder external rotation, assessing the capsule and joint (to allow passive motion) and the posterior cuff (to power active motion) How to do it. Stand in front of the patient. Ask them to keep their elbow at the side and point their hand at you (in gunslinger pose). Have the elbow flexed at 90. Ask the patient to externally rotate the hand as far as possible with the elbow held against the trunk. Repeat this assessment with passive motion and compare. | Since the measure of an exterior angle equals the sum of its two non-adjacent interior angles, the exterior angle is also greater than either of the individual non-adjacent interior angles. and also. Theorem: The measure of an exterior angle of a triangle is greater than either of its two non-adjacent interior angles.t is always helpful to draw a diagram and label it with the given information. Then, using the first theorem above, set the exterior angle (x) equal to the sum of the two non-adjacent interior angles which are 45° and 72°. x = 45 + 72 x = 117. So, an exterior angle at P measures 117°. | eng_Latn | 29,242 |
how do i use an angle finder | Angle finders use two hinged arms and an integrated protractor-like scale or digital device to read the angles of both inside and outside corners.When using an angle finder, the surface you are checking must be free of high spots and debris, and the protractor arms must be straight to ensure an accurate reading.ngle finders use two hinged arms and an integrated protractor-like scale or digital device to read the angles of both inside and outside corners. | Place it so that there is enough room for the bottom of the edge finder to reach the edge to be measured. Turn the spindle head on and adjust the speed to roughly 1,000 rpm. This will be fast enough to use the edge finder accurately. | eng_Latn | 29,243 |
what is the measure of angle tsu? | Answer: Perpendicular bisectors 10) What point of intersection is the center of a circumscribed circle? Answer: Circumcenter 11) Which transformation was performed on triangle ABC to produce triangle A B C ? Answer: Rotation 12) Ray SU is an angle bisector of RST. The measure of RST is 84. What is the measure of TSU? Answer: 42 13) which ordered pair represents point B? Answer: (-2, 1) 14) Identify the coordinates of point C after a translation with rule (x +3, Y-2) Answer: C = (0, 2) | Ï = Phase Angle, defined as the angle between the starting point and the position of the destination object at the optimal transfer time, measured counterclockwise. p t is the number of orbits your destination object will complete in the time it takes your spacecraft to complete the transfer orbit. | eng_Latn | 29,244 |
why is extrapolation not reliable | In mathematics, extrapolation is the process of estimating, beyond the original observation range, the value of a variable on the basis of its relationship with another variable.ypically, the quality of a particular method of extrapolation is limited by the assumptions about the function made by the method. If the method assumes the data are smooth, then a non-smooth function will be poorly extrapolated. | Linear extrapolation will only provide good results when used to extend the graph of an approximately linear function or not too far beyond the known data. If the two data points nearest the point to be extrapolated are and, linear extrapolation gives the function: (which is identical to linear interpolation if). | eng_Latn | 29,245 |
what is the measure of angle pqr | We use the outer scale to measure the angle PQR, as the arm PQ passes through the zero of the outer scale. Following the outer scale around the protractor, we find that the other arm, QR, passes through the outer scale at 120. So, the size of angle PQR is 120 degrees. | The two angles will change so that they always add to 180°. In the figure above, the two angles â PQR and â JKL are supplementary because they always add to 180°. Often the two angles are adjacent, in which case they form a linear pair like this: Similar in concept are complementary angles, which add up to 90°. | eng_Latn | 29,246 |
GLSL texture coordinate to absolute pixel? | OpenGL Texture Coordinates in Pixel Space | OpenGL Texture Coordinates in Pixel Space | eng_Latn | 29,247 |
term orthographic projection means | Definition of ORTHOGRAPHIC PROJECTION. 1. : projection of a single view of an object (as a view of the front) onto a drawing surface in which the lines of projection are perpendicular to the drawing surface.2.: the representation of related views of an object as if they were all in the same plane and projected by orthographic projection. ADVERTISEMENT.. : projection of a single view of an object (as a view of the front) onto a drawing surface in which the lines of projection are perpendicular to the drawing surface. | A projection is a process which uses the latitude and longitude which has already been âdrawnâ on the surface of the Earth using a datum, to then be âdrawnâ onto a âflat piece of paperâ - called a map. | eng_Latn | 29,248 |
what is a datum in surveying | Levelling (or Leveling) is a branch of surveying, the object of which is: i) to find the elevations of given points with respect to a given or assumed datum, and ii) to establish points at a given or assumed datum. | In surveying and geodesy, a datum is a reference system or an approximation of the Earth's surface against which positional measurements are made for computing locations. Horizontal datums are used for describing a point on the Earth 's surface, in latitude and longitude or another coordinate system.n approximate definition of sea level is the datum WGS 84, an ellipsoid, whereas a more accurate definition is Earth Gravitational Model 2008 (EGM2008), using at least 2,159 spherical harmonics. | eng_Latn | 29,249 |
Android Range SeekBar | Android Seekbar with two thumbs | EmptyListToVisibilityConverter | deu_Latn | 29,250 |
Vulvovaginal atrophy is a common condition associated with decreased estrogenization of the vaginal tissue. Symptoms include vaginal dryness, irritation, itching, soreness, burning, dyspareunia, discharge, urinary frequency, and urgency. It can occur at any time in a woman's life cycle, although more commonly in the postmenopausal phase, during which the prevalence is approximately 50%. Despite the high prevalence and the substantial effect on quality of life, vulvovaginal atrophy often remains underreported and undertreated. This article aims to review the physiology, clinical presentation, assessment, and current recommendations for treatment, including aspects of effectiveness and safety of local vaginal estrogen therapies. | OBJECTIVE ::: : This study aimed to explore the role of hormone replacement therapy (HRT) in susceptibility to vulvovaginal candidiasis (VVC) in a private vulval disease referral practice. ::: ::: ::: METHODS ::: : Between January 2009 and December 2010, 149 healthy, nondiabetic patients with vulvar conditions were compared for significant differences in vaginal swab result, age, and diagnosis between those using and not using HRT. Detailed clinical data were collected from those with VVC. ::: ::: ::: RESULTS ::: : The mean ages of the HRT (n = 70) and non-HRT (n = 79) groups were 62.5 and 62.5 years, respectively. Positive cultures for Candida were found in 34 (48.5%) of 70 patients on HRT and in 2 (3%) of 79 subjects not on HRT (p < .001). Culture-positive, clinical VVC was identified in 34 (49%) of 70 patients on HRT and in 1 (1%) of 79 patients not on HRT (p < .001). Candida species (32 Candida albicans and 2 Candida glabrata) were isolated from the 34 VVC patients, and of these, 23 (67%) had a history of recurrent or chronic candidiasis before menopause. All 34 had been previously treated with antifungal therapy without ceasing HRT and had been unresponsive to treatment or had relapse after treatment. In 27 (79%) of 34 patients, HRT was suspended during treatment. Of those who remained on HRT during treatment or resumed it after treatment, prophylactic antifungal treatment was initiated in 15 (44%) to prevent recurrence. All patients responded to the antifungal treatment provided HRT was suspended or prophylactic treatment was used. ::: ::: ::: CONCLUSIONS ::: : Postmenopausal women taking HRT are significantly more prone to develop VVC than women who are not and those with VVC are likely to have been susceptible to it before menopause. | We prove that groups acting geometrically on delta-quasiconvex spaces contain no essential Baumslag-Solitar quotients as subgroups. This implies that they are translation discrete, meaning that the translation numbers of their nontorsion elements are bounded away from zero. | eng_Latn | 29,251 |
Pregnancy prophylaxis: parenteral postcoital estrogen. | A two-dose regimen of intravenous conjugated estrogen as a postcoital interceptive was studied retrospectively. One hundred eighteen women who presented themselves at the Louisville General Hospital emergency room with a history of involuntary intercourse received 50 mg of intravenous conjugated estrogen at the conclusion of their initial medical evaluation and a second 50-mg injection approximately 24 hours later. Three pregnancies occurred among the 92 women who were seen again 30 days or more after treatment. These women reported other episodes of unprotected intercourse in the treatment cycle. Twenty-six of the women treated were lost to follow-up. Complaints of side effects were uncommon. In this series, intravenous conjugated estrogen appears to have been acceptable management for women who had been raped if no other unprotected intercourse had taken place in the treatment cycle. | Affordability Is Access Act This bill amends the Public Health Service Act to require health insurance and group health plans to cover, as preventive care for women, over-the-counter oral contraceptives for daily use, regardless of whether an enrollee has a prescription for the contraceptive. (Insurers and plans cannot impose cost sharing for preventive care.) | eng_Latn | 29,252 |
Related influencing factors for vaginal bleeding after birth control operation | Objectives: To investigate the related influencing factors for vaginal bleeding after the birth control operation and to observe the hemostatic effects of oral contraceptives.Methods: A total of 65 cases were randomly selected from the patients who had vaginal bleeding for more than 2 weeks after the abortion,the IUD placement and IUD removal in our hospital from Jan.2011 to Dec.2011.Their clinical signs were closely observed.Results: Among the 65 patients,37 cases bled for 14~20 days,17 cases for 21~35 days,11 cases for more than 35 days.The hemostatic effects of oral contraceptives were related to infection,adverse delivery history,intrauterine residue,repeated abortion history,and female endocrine disorders.Conclusion: Use of oral contraceptives after birth control operation can help to reduce the amount of bleeding,to shorten the bleeding time,to resume normal menstrual cycle,and to avoid unexpected pregnancy | Affordability Is Access Act This bill amends the Public Health Service Act to require health insurance and group health plans to cover, as preventive care for women, over-the-counter oral contraceptives for daily use, regardless of whether an enrollee has a prescription for the contraceptive. (Insurers and plans cannot impose cost sharing for preventive care.) | eng_Latn | 29,253 |
How long does it take to get pregnant after being on yaz? | Sudenly stop taking yaz as a teen? | Sudenly stop taking yaz as a teen? | eng_Latn | 29,254 |
Should your periods be abnormal after stopping birth control? | Will you have any pains from ending your birth control? | Will birth control stop a pregnancy? | eng_Latn | 29,255 |
Are you able to safely use this product with an oral contraceptive birth control pill? | I wondered about that too when I was looking into it. I asked a doctor online about birth control and this product, and she said it would not effect the birth control. However I only asked about an IUD, not an oral contraceptive. I just recently had my IUD inserted and if you would like I could report on how it goes. I would imagine that the oral contraceptive would be just as safe and unaffected, but I would get a second opinion to be safe. :) Good luck and best wishes! | I have a nice size beard and I never had a problem with it. You look a little funny when you wear it lol cease it pushes back your beard but that's it. It work great. | eng_Latn | 29,256 |
Update - 3 months later | ***UPDATE***
It's been almost three months since I've been on this program. I use an ovulation monitor to track my most fertile days and before the program, I was getting 1 day, maybe two. This past week, I had FOUR days!! I've adjusted my diet accordingly, go to acupuncture, and even do the Maya fertility massage. Something is working. We also discovered that my husbands sperm is low in motility, volume, shape (morphology) and die within 48 hours. So now at least we know there's something else going on besides my unexplained infertility. I believe the book is working. I also urge all of you who thought you did a sperm analysis to make sure you do one for MORPHOLOGY. It's a $250 test and I wish someone recommended this to us 3 years ago when we started to have trouble. Below is part of my original review that may be helpful.
***
We've been trying to conceive for three years. I've been through 7 months of Clomid and 5 IUIs while on hormone shots (Follistim). Nothing worked. I tried monitors, BBT and charting, Taking Charge of your Fertility - you name it.
MAKING BABIES is an easy, super exciting read because you learn so much. I read over 200 pages in one sitting because it's accessible. As people said, it's a mixture of both Western and Eastern belief and medicine. I tried to read the Infertility Cure but by the time that was recommended to me, I was exhausted and couldn't focus on the complexity of it.
I will write an update a few months from now, but if you are hopeful for a child and your options have been decreased because of your doctor's opinions (or anyone for that matter), please invest in this book. I wish I read this before I started any of it, but am glad I bought it before I blindly leapt into IVF's.
I will also say that I contacted Jill Blakeway and heard back from her in a few hours. She is the co-author and incredibly dedicated to help us have a healthy baby. This book is written with love and is, I think, the best book of its kind out there.
Best of luck to all of you! I believe we have handed our power and dreams over to the doctors. I'm happy to take mine back. | This worked out perfectly. Using a single AMD R9 290 reference card. Running 3 Asus 23.8" monitors and a 50" 1080p LG TV. Can play triple screen games (Elite Dangerous mostly) while watching Netflix on the TV. It really exceeded by expectations. | eng_Latn | 29,257 |
How can I delay or postpone my period? | How can I postpone my period? Which medicine would be good? | How do you make your nose look smaller without surgery? | eng_Latn | 29,258 |
The five things your vagina is trying to tell you revealed | When it comes to aches and pains, while we are very much in tune with what to do if we have a headache or a stomach ache, what we're not so accustomed to dealing with is discomfort 'down there'.
But one Australian integrative medicine expert, Dr Cris Beer, is out to change all of that - claiming that 'vaginal flora imbalances' are not as uncommon or embarrassing as you might think.
Here, speaking to FEMAIL, Dr Beer revealed the five things your vagina might be trying to tell you - and why you should be listening.
Australian integrative medicine expert, Dr Cris Beer (pictured), revealed to FEMAIL the five things your vagina is trying to tell you - and why you should be listening
First things first, discomfort in your nether regions can be as much to do with a bad diet - whether it's sugar, MSG or bread you're filling your body with yeast (stock image)
1. Your diet is poor
First things first, discomfort in your nether regions can be as much to do with a bad diet as it can anything else:
'If you're grazing on a diet high in foods like bread, sugar and MSG, and drinking a little too much and too often, then you're likely to be fuelling your body with yeast,' Dr Beer told FEMAIL.
She added that not only does all of this spur on the production of yet more yeast, but you're also 'being unkind to your body':
'Cut back on processed foods and sugars to ensure you're eating a mix of nutritionally-dense foods,' she advised - citing fruit, vegetables, wholegrains, protein and fibre as all good ideas.
'This will give you the best cover against bugs, infections and other nasties.'
The medical expert also said that stress can manifest on your nether regions - and it pays to be mindful of sleep, exercise and caffeine consumption (stock image)
2. You're stressed
While you might think that stress most obviously manifests itself in your brain, it can also affect your body:
'Stress not only brings tension and unease, but it can also release stress hormones call corticosteroids, which can suppress certain cells in the immune system, inhibiting our body's ability to find infection,' Dr Beer explained.
To help manage daily stressors, the integrative medicine expert advises making sure you're getting enough sleep - at a minimum seven hours each night - and that you're exercising moderately each day:
'It can also help to be mindful of your caffeine consumption - no more than two cups of coffee daily - to help reduce anxiety and tension,' Dr Beer added.
3. You've been on a course of antibiotics
If your vagina is experiencing some discomfort, it may be down to the fact that you've just completed a course of antibiotics, Dr Beer said:
'Women can often get thrush after a course of antibiotics, due to the loss of good bacteria from the vagina,' she said.
'So I always recommend supplementing with a good quality probiotic both during and after the antibiotic course, to help keep your good bacteria in check.'
Dr Beer recommends opting for a probiotic with 'clinically-trialled strains and one specifically designed for women's health'.
She said you can also supplement your diet with probiotic-rich foods, including kefir, sauerkraut, kimchi and full-fat yoghurt.
If your vagina is experiencing some discomfort, it may be down to the fact that you've just completed a course of antibiotics or are ovulating, Dr Beer said (stock image)
4. You're ovulating
'Do you notice that you have more discharge than usual at certain times of the month?,' Dr Beer asked.
'It's probably just a sign that you're ovulating.
'Normal vaginal discharge is a healthy way for your body to get rid of fluid and old cells, and it's not uncommon to have a little more than usual during ovulation.'
However, the expert added that if you notice a change in texture, colour or odour, it's worth speaking to your health practitioner to ensure it's nothing more serious.
5. You need to up your hygiene
Last but not least, though you may not like to hear it, your vagina may be trying to tell you that you need to look after it a little better:
'Women are more prone to Urinary Tract Infections (UTIs) than men, which refers to a bacterial infection in the bladder, kidneys, ureters or urethra,' Dr Beer said.
'It's therefore crucial that good hygiene is adhered to, particularly after sexual intercourse.'
She concluded by saying that 'urinating after sex can help to flush out bad bacteria before it has time to travel to your bladder, helping to minimise the risk of infection'.
For more information, visit Blackmores here. | ×
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Thank you. | eng_Latn | 29,259 |
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Irregular Period? It Could Be More Than Just Stress | When a young woman's menstrual periods get out of whack -- extra-long, extra-short or intermittent -- she may just chalk it up to stress and ignore it. To even out monthly cycles, doctors often prescribe birth control pills, without doing much of an evaluation first. But both those approaches are a mistake, says gynecologist Lawrence Nelson, of the National Institute of Child Health and Human Development. Nelson studies primary ovarian insufficiency, a disruption in reproductive hormones that affects 1 in 100 women by age 40. His research has shown that POI greatly reduces fertility, impairs bone health and often goes undiagnosed for years. "There's this disconnect," says Nelson. "The menstrual cycle is just seen more as a nuisance by many women. But actually, [when periods are regular] it's the sign that the ovaries and the whole endocrine system related to reproduction is working the way it should." Birth control pills don't cause the condition, Nelson says, but they can mask it for years. "It might be reassuring to women to think, 'Oh, it looks like things are fine now, because my periods are coming,' " Nelson says. "But, in fact, their ovaries aren't supplying the hormones to make that happen, so it's masking the fact that their ovaries aren't working." 'Heartbreaking' News Maureen Doherty, a writer in New Jersey who works in public relations, had exactly that experience. When she and her husband got married, she was 35 and they were eager to start a family, so she went off contraceptive pills. She wasn't much worried when she didn't get pregnant right away, but her doctor ran a few blood tests, just to make sure everything was OK. It wasn't. Doherty remembers getting the call from the physician's assistant a few days after her tests, with news that Doherty was "post-menopausal." The magnitude of the news didn't really hit Doherty until she was on her way home that night. "I can still remember sitting on the bus, and thinking ... I'm probably not going to have children. And to hear that, you know, four months after you're married -- it was heartbreaking." Actually, the physician's assistant didn't have the diagnosis quite right. Though POI is sometimes called "premature menopause" or "premature ovarian failure," both those names are misnomers, Nelson says. True menopause, which most women go through in their early 50s, signals a permanent end to menstruation and ovulation. Primary ovarian insufficiency is trickier. It can come and go; the ovaries seem to shut down for a while, then, sometimes, start up again, he says. Hormone levels -- particularly of follicle stimulating hormone, or FSH -- may fluctuate, going in and out of the menopausal range. Somewhere between 5 and 10 percent of women diagnosed with the condition do get pregnant and give birth. Looking back, Doherty realizes there were signs that her hormones were doing a stutter-step in her early 30s, and maybe earlier: Now and again, she had hot flashes but didn't recognize them. She just switched to wearing layers at the office. Around that same time, her periods also became a little less predictable. She mentioned it to her doctor during a routine office visit. "I'd have one one month and not the other," Doherty says. "She just shrugged and immediately gave me a prescription for birth control." Instead, Nelson says, women and their doctors should be attuned to -- and evaluate -- any changes in menstruation. Skipping just one period might indeed be a sign of stress or pregnancy, he says. But going 90 days without menstruating, or having a cycle that is shorter than 21 days or longer than 35 deserves further evaluation, he says. A simple blood test for FSH levels can diagnose -- or rule out -- POI. The ovaries of a woman with POI aren't producing enough estrogen. And when that happens early in life, the damage can go beyond fertility to hurt bones. Early Intervention Is Key For Bone Loss Nelson says he and his team "got a wake-call" about 10 years ago when 23-year-old twin sisters with POI came to an NIH clinic, each with the bone density of a 77-year-old woman. A careful medical history showed that the twins had menstrual problems throughout adolescence that were never evaluated. They could have grown up with healthy bones, Nelson says, if they'd been prescribed an estradiol patch to provide the missing estrogen, and progesterone to balance it. "I think a 30-year-old woman [with POI] still needs these hormones," Nelson says, "and I think a woman in her early 40s probably still needs them. Once you get beyond 45, I think that then it's more questionable." At that point, he says, it's more a matter of personal choice for a woman, in consultation with her doctor, and may depend on her symptoms and medical history. Though some of that bone loss can be made up with early intervention with the appropriate hormones, calcium and vitamin D, there is, unfortunately, still no way to reverse POI's effect in greatly reducing fertility, Nelson says. But h | In his new book <em>Fat Chance: Beating the Odds Against Sugar, Processed Food, Obesity, and Disease</em>, endocrinologist and obesity doc Robert Lustig deconstructs the mythology of fat. He says exercise, for all its benefits, won't help you shed pounds--and that fasting only worsens weight gain. | eng_Latn | 29,263 |
Treat a Ruptured Ovarian Cyst | Women may develop two types of ovarian cysts: functional or complex. A functional ovarian cyst occurs around ovulation and may swell with fluid. A complex cyst has solid areas inside it, or it can contain bumps or have several fluid-filled areas. | Do you have horrible menstrual cramps? This wikiHow will give you lots of tips on how to get rid of cramps short-term and long-term. | eng_Latn | 29,264 |
Use Birth Control Pills | Birth control pills use hormones to prevent pregnancy in a few different ways, depending on the pill. Combination birth control pills stop the release of an ovum (egg) from your ovaries, thicken your cervical mucus to keep sperm from getting through the cervix, and thin the uterine lining to keep sperm from fertilizing the egg. | Do you want to have a smaller impact on the environment? Or save money on electric bills? There are many ways to reduce your impact on Earth, and some of them are provided here to get you thinking about even more ways that fit with your own lifestyle. | eng_Latn | 29,265 |
Stop Nausea From Becoming Gastroparesis | With Gastroparesis, it's a 24/7 battle with nausea. | Unfortunately, part of the menopause is hot flashes. This is something that you cannot change but thankfully, it is something that you can learn to control especially if you use these helpful natural remedies for dealing with hot flashes! | eng_Latn | 29,266 |
Hysterectomy Question? | I'm sorry to read you have such serious gyn problems at your young age. The best people to talk this over with are the professionals,and they are really the only people who can advise you well. I can tell you the information they have given you is true, as unpleasant as it is. I would suggest you consider seeking a second opinion, and discuss all your concerns and treatment options with a GYN physician, preferably one who specializes in treating PID and endometriosis. It may be there are some other options for you to consider, or it may be that a hysterectomy is your best option. If you do have one, it doesn't necessarily mean the end of the world, only that you will not have children. But having children is already quite possibly not in your future anyway, so there is no point to suffering needlessly. If and when you find the person you want to spend your life with, you can and should consider adoption to create your family. In spite of what you might think, some children grow in your heart and some under it, but in the end you love both equally the same. I urge you to speak with your doctor honestly, the way you did here, and then make your decisions. Good luck, however things turn out. | DON'T BE DOWN EVERYTHING SHOULD BE A-OK ! MY NIECE BROKE HERS AROUND THE SAME AGE ON A BUNK BED AND SHE HASN'T HAD ANY MORE TROUBLE OR PAIN SINCE THE HEALING PROCESS WAS OVER. AND NO DISFIGUREMENT SHE DOES PAGEANTS ALL THE TIME. | eng_Latn | 29,267 |
What could be happening to me? | My dear...All I can tell you is that it sounds like you have an infection of some kind and it's best you have a Dr. check you over.Play it safe. | well,im sry but im not a doctor, but my best my best advice is to see a doctor...the gyno... | eng_Latn | 29,268 |
Is there something wrong with me? | Nuthin's wrong. You've just not got over your divorce, that's all. Just open yourself up (not literally :-) ) a bit and start interacting with everyone freely. You'll soon not only get over your divorce but also have a chance to find a lady good enough for you. BTW, you should also think of what you might have done wrong leading to your divorce so that you don't repeat the mistake once you find the right one. | Get your doctor to check you and then he'll probably give you birth control. It helps your periods be regular. Don't worry. It isn't unusual. Lots of girls get this. | eng_Latn | 29,269 |
what tests do drs give women who are having trouble conceiving? | I had a few: \n 1) hormone tests - blood tests.\n2) Dilation and curetage D & C\n3) Hystersalpingogram - check the uterus and tubes.\n\nAlso a surgery for endometriosis to check on it's severity. | go to google.com and type in "Is it a boy or a girl" theres one with in the first 5 links that is a chinese chart you put in your age and it tells you what your having. It worked fo me and for my friend. Hope this helps | eng_Latn | 29,270 |
1.5 months late? Period question? | Several things can make you late besides the obvious one.\nStress, taking medication (colds, infections, ect.) New type of birth control. or ...What we use to call "staking" your BC pills to skip (prolong having a period) Or there could be a number of more serious illnesses. Advise female friend to see her Dr. | go and see your doctor sweetie, every one here can try to guess and give you their opinion, but they cant see you nor find out about your health, history and lifestyle.\n\nIf it affecting you as much as it sounds to me, you really should go to your doctor, even if he just puts your mind at rest and gives you some healthy lifestyle advise. | eng_Latn | 29,271 |
I need some questions answered about Plan B. Please help!? | You're experience extremely normal Plan B side effects. Cramping and spotting are some for the most common side effects. They will go away in time. Take what you normally take for cramps, and that might help.\nPlan B does throw off your normal cycle. | It costs about $202 for 3 months supply (in the US).\nInsurance covers part of it. | eng_Latn | 29,272 |
I have pain in stomach area, abnormal bleeding and not on my period, what is wrong, and I am type 1 diabetic? | GO TO THE DOCTOR IMMEDIATELY! I'm a type 1 diabetic, and I'm also a paramedic. Bleeding is NEVER normal if you aren't having your period, especially if you combine that with abdominal pain. Go to the ER tonight!!!! RIGHT NOW! | dont worry that's not you, exactly. it's a demon named sexazel. he lives inside you. if you wanna get rid of him find a NY hooker named esmeralda. she's not really a hooker but an exorcist. hope this helps | eng_Latn | 29,273 |
Uterus prolaps/pelvic relaxation . What can i do? | You need to read more about this condition. It really does require a doctor's care. Going to a gynecologist really is no big deal. You are not there to get a date, but you are there for medical care. Doctors could really care less about pimples or dark spots on skin. They are not going to be rating you on a scale of 1 to 10, nor are they going to post what they have seen on a bulletin board for all to see. Your visit is confidential and doctors take this very seriously. Please go get checked by a physician. Even a Planned Parenthood in your area could help you get started.\n\nThese are the things that you can experience without medical treatment: Urinary tract infections and other urinary symptoms may occur due to the frequently associated cystocele. Constipation and hemorrhoids may also occur as a result of the associated rectocele. Ulceration and infection may occur in more severe cases of prolapse.\nhttp://www.nlm.nih.gov/medlineplus/ency/article/001508.htm\n\nIn the meantime, read about your condition here:\n\nhttp://www.nlm.nih.gov/medlineplus/ency/article/001508.htm\n\nhttp://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/10941.html | Type the name of your state and offical website into your search engine (florida official website). All state websites will end in .gov not .com There will be links on the states website to help you get medical coverage if you qualify.\n\nThe only other thing that would help with this is a Stop Gap policy as it is now a pre-existing condition.\n\nGood Luck to you. | eng_Latn | 29,274 |
any way to delay a period? | Only if you knew way before hand, and you are on BC, if you skip the inactive week of pills you skip your period for the month. This only works with regular pills though, not anything "tri". \n\nYou can however use Instead softcups, instead of tampons or pads, you can have sex with them in, he'll never know your on your period. :)\n\nThey are sold in the tampon section. | OMG Heck NO!!! That is crazy!! Being a teen is hard enough...why would you want to? Just enjoy being a kid...geeze!! | eng_Latn | 29,275 |
should I be concerned if I have not had menstrual cycle since Feb. '06? | your not the only one with that problem, i have an appointment with my gyn on friday to find out whats wrong with me becuase i've had that same problem for that same amont of time, but im not even 18 and i have been pregnate, teehee | im agreeing with the above posters..see a dr ASAP. could be endometriosis,cervical cancer, or a simple hormone imbalance.\n\ntake vitamins now too, your blood-iron may be low..but dont over-do...just 1 multivitamin a day.\n\nalso start a clensing diet to help body repair itself from the stress. \n\nwishing u well =) | eng_Latn | 29,276 |
ladies, another gyno ?, what are atypical cells? | First of all, it's very common for young women to have a mildly abnormal Pap smear. It just means that some of the cells they sampled aren't normal and they want to check again sooner than they would otherwise (usually a year.)\n\nMild cases of dysplasia very often clear up on their own. It is usually caused by exposure to the human papilloma virus, which is also very common. If your immune system can clear it up on its own, then your next Pap will likely be normal. If not, your doctor will advise you of the next step. If it's the same, the next step will probably be more "wait and see" or might include a colposcopy (kind of like a Pap, but they use a scope to actually look at your cervix and they swab some solutions onto it to see how the cells react.) If it's advanced to a higher level of abnormality, then they may want to intervene; there are a couple of ways for doctors to excise a portion of the cervix, removing the abnormal part. If it gets to that, make sure you ask your doc lots of questions about the procedure and any side effects.\n\nI had a series of mildly abnormal Paps (CIN 1, see answer above) about 5 or 6 years ago. Mine cleared up on its own without any medical intervention and my Paps have been clear ever since. | im agreeing with the above posters..see a dr ASAP. could be endometriosis,cervical cancer, or a simple hormone imbalance.\n\ntake vitamins now too, your blood-iron may be low..but dont over-do...just 1 multivitamin a day.\n\nalso start a clensing diet to help body repair itself from the stress. \n\nwishing u well =) | eng_Latn | 29,277 |
I get severe leg cramps (calves, hamstrings) while sleeping at night.? | ok this used too happen to me all the time and i used to cry every night and this is what i did to stop it:\n\n*eat bananas (seriously potasium will stop the cramps)\n*prop your legs up on a pillow (works like a charm)\n*don't over exercise (sometimes if you run or bicycle it will cause cramps)\n*drink plenty or water during the day\n....and don't forget the bananas or potasium supplement!!! | There are herbal formulas available that can help. 'Wild Yam has natural estrogen in it for instance and that can help. Also, start using progesterone cream. You can get those things at health food stores or order them on the internet. I use soy milk myself as well but it has a high fat content and the estrogen is in the fat so you cant use nonfat. Good luck. It sucks, I know. | eng_Latn | 29,278 |
Why has my period has lasted for over two week? | well,im sry but im not a doctor, but my best my best advice is to see a doctor...the gyno... | errm? ok... more details needed (cringe)\npossible answers\n1. you are a woman\n2. you are pre pubescent\n3, you are stressed\n4. you are impotent\n5. you just have super endurance! keep at it!\nsorry u really need to supply more details\nthat and SEE A DAM DOCTOR!! | eng_Latn | 29,279 |
I am getting about 80 bulk messages a day. This has never happpend b 4. How can I blok these??? | if you use yahoo mail they should be going directly to your bulk mail folder you can use your settings under mail option to automatically delete these messages. | I wonder that you haven't taken an appointment with your doctor, yet!\nThis is an alteration to the hormonal balance of your body.\nI don't know how old are you but in any case your doc will prescribe you a series of exams to do and find out what's the problem. In the meanwhile try to be quiet, as anxiety will agravate the situation.\n\n*EDIT*\n\nYou didn't come back to give any additional information, so I thought that it will useful for you to have a look to the following site\nhttp://womenshealth.aetna.com/WH/ihtWH/r.WSIHW000/st.41823/t.42853.html\nThere are a lot of sites in the internet that you can visit and educate yourself, this is a valid one and you can explore it. \nSee also what are the Recommended health screenings and prevention steps for your age and then get an appointment with a phycisian who will prescribe to you all the necessary tests to do and SOLVE YOUR PROBLEM.\n\nKaterina | eng_Latn | 29,280 |
maybe this is better....can a cyst on a ovary cause headaches? | I don't believe that an ovarian cyst can cause headaches. However, the stress from having an ovarian cyst can... | This stupid shot should be outlawed.\n\nDo a search online for Depo Horror Stories. There are dozens of websites that exist for the sole purpose of women telling about what happened to them as a result of taking it.\n\nI agree - get off the shot immediately!!! | eng_Latn | 29,281 |
I am only 24, but ever since I started my new pills, I just feel no desire to have sex. I have heard that this can happen, but it is a pretty dramatic change. | Yes, this is fairly common, although some people have the opposite effect. You could try a different pill. Everyone reacts differently to every pill. There's one out there that works for you; it just might take a few tries to find it. | Possibly the antibiotic had the effect you describe. You should get in to see an OB/GYN. They can advise you on the cause and all/if any treatment. | eng_Latn | 29,282 |
my cousin is 13 and still didnt get her period yet. and shes worried shes going to get her period in school or some public place.. any ideas? and how will i know ur getting ur period? do u feel anything? | My friend didnt get her period til she was 16 years old. I think its perfectly normal not to have your flow at an early age these days. Since everyone is starting to eat organic foods and such maybe all the hormones arent bugging her system. Tell her to enjoy her flowless days because once she gets it, good bye cute white pants and hello hot pads and midol. | I first had a pelvic exam when I was a virgin too. I found it was uncomfortable and maybe, at times, mildly painful, but really nothing to worry over. The Dr will spray a lubricant before they put the speculum inside you to help ease any discomfort. I know this sounds impossible, but try to relax as much as possible, and this will also help things from being more uncomfortable. Most Dr’s will put a blanket over you while they examine you so you are more comfortable and feel less exposed. While you are there, you should also get them to do a quick breast exam to check for lumps (I don’t know if that’s a common part of the exam for where you are, but it is in my neck of the woods…and it’s better safe then sorry!) And don't worry about bleeding. If there is any blood, it will be a very small amount (ie, not enough to show up on your underwear) Afterwards, you might feel a little stretched but that will go away pretty quickly. \nGood Luck! | eng_Latn | 29,283 |
i started my menstral cycle on the 26th last month now this month i keep feeling like a get the cramps and i am going to start then it goes away...its happened like 3 times now its the 29th should i be worried? could it have anything to do with ovarian cysts...also my husband had a vasectamy on december 23rd...his first sample was negitive? should i worry!!??? help!!! | You could have a cyst.Do you have bad pain?You could have an infection and your just late.I doubt your pregnant if he came back earlier as negative.If your truly worried take a pregenancy test.If you say negative and you still don`t start go to the doctor. | If you haven't had one already, ask about a PET scan. It's sorta like a CAT scan, but it's used to detect any cancer in the body. When my husband had cancer, it's what they used to see where it was, and then they used it once more after his treatment was finished to see if all of it was gone. Also, ask about maybe getting put on a steroid. My grandfather-in-law, has some health issues, but he had gotten to where he would eat maybe once a day, if that. They put him on some sort of steroid(not sure of it's name)and now he eats like a pig.(good thing) \n I would also consider going to a different doctor and letting them give you the once-over as well. Having a fresh set of eyes and a mind on the case may help. I wish you the best, hope you get everything figured out and get to feeling better! | eng_Latn | 29,284 |
Can I still have children if I do. I am only 21. My symptoms are the hair, little to no periods, weight in the stomach region, I had acne. | Women with polycystic ovarian syndrome often are infertile because they don't ovulate. 40% to 80% of women with PCOS have a problem with fertility. The reason for this wide variation is that PCOS is a complex metabolic syndrome, with multiple factors that can interfere with fertility. \n\nHaving PCOS does NOT mean you will not have children. I would talk to your doctors about how to treat PCOS and increase your chance of having children. | If you haven't had one already, ask about a PET scan. It's sorta like a CAT scan, but it's used to detect any cancer in the body. When my husband had cancer, it's what they used to see where it was, and then they used it once more after his treatment was finished to see if all of it was gone. Also, ask about maybe getting put on a steroid. My grandfather-in-law, has some health issues, but he had gotten to where he would eat maybe once a day, if that. They put him on some sort of steroid(not sure of it's name)and now he eats like a pig.(good thing) \n I would also consider going to a different doctor and letting them give you the once-over as well. Having a fresh set of eyes and a mind on the case may help. I wish you the best, hope you get everything figured out and get to feeling better! | eng_Latn | 29,285 |
at the top of my vagina i can feel a lump that is attatched if it wsnt there would there be a vacant space could this be my bladder i can feel | Hi This sounds like your cervix's there should be a mucus on it depending what time of the month it is you can also just about get your finger in it when you are ovulating this happens around the 14th day of your cycle | I'm going to disagree with the other poster and say see your doctor BEFORE you try to self-treat, just to rule out any other problems. Here's a link that describes yeast infections:\n\nGood Luck! | eng_Latn | 29,286 |
what are the side effects? | Hi,\n\nIn general, it is not "bad" to use birth control pills "through the years." However, there are risks (especially if you smoke, etc.)\n\nI put links to a couple of websites that should be able to answer any question you would have about the pill or other methods of birth control.\n\nTake care of yourself :) | All your free time for several weeks...or months! | eng_Latn | 29,287 |
I've heard it's 99% effective but tonight I heard it may be more like 92%-99%. That's a big difference. Are there any instances where you or someone you know took the pills every day and still became pregnant? My girlfriend takes them everyday but I heard these figures and it scared me. Plus I know this girl who works in a pharmacy and she said that alot of women come in saying that the pill did not work. I need facts! | Most pills are 99 percent effective, assuming that you take them everyday at the same time. Missing pills causes the percentage to go down. Also, certain types of medications can also inhibit the pill's effectiveness. This includes certain types of antibiotics, and I even heard smoking can lessen it's effectiveness.\n\nTalk to your doctor. You can also call Planned Parenthood.\n\nI've heard many cases where a girl got pregnant on the pill, but they all fell within one of the two categories:\n-missed pills\n-took drugs that inhibited it's effects\n\nAs long as you are smart about taking your pills, you should be fine. If you are super worried, you can always use condoms as well. | Abstinence for one thing.. Rhythm method is supposed to be a good way according to my Professors here at college. The rhythm method is timing your cycles so that you are aware exactly of the days you are able to conceive.. Those are the days, of course you wouldn't be having sex. It is about 14 days or 2 wks after your last period.. be absolutely sure that you don't have sex at the time. I would actually suggest 12 days after your period up to the 21 day mark. You will be more than happy with this type of rhythm. You can stay sex free for 9 days out of the month!! It works. Here is a site from Webmd.. about it. | eng_Latn | 29,288 |
In your family, to whom are you more bonded with? Or, in terms of closeness, who do you prefer, your mother, or you father...? | i'd have to say neither, i've never had a close relationship with my mom and i dont know my father so...... | You should have a General Practice/Family M.D. (sometimes called an Internist for Internal Medicine) that you visit for everyday problems. If you need to see a specialist for any reason it is that doctor who will make the call.\n\nFor your "girly" exams you should have your own OB/GYN doctor. It's important to have one you like and are comfortable with so don't be afraid to 'shop around'. | eng_Latn | 29,289 |
I'm currently 13 days late on my period. This isn't the first time I've been late. Ever since I became sexually active and got a yeast infection I've been late lots of times but usually only by 5 days. I have been 2 1/2 weeks late once but it was from stress. The last time I had sex was a few days before I was suppose to start. I was stressed a little bit but not much at the time. Now I'm starting to get stressed thinking I might be pregnant. My breasts have gotten bigger which they usually did before I would start my period. They do feel more watery than usual though. I also gotten a little bit more body fat but I wasn't sure if it was from drinking a lot of soda and eating sweets last week that might of caused it since it feels like water weight. I was wanting to know if anyone else has had a problem with a yeast infection that has caused you to be late? | no, a yeast infection wouldn't interfere with your cycle, it's probably just stress, you may not feel stressed, but even being irritated at the fact that you have the yeast infection is a form of stress, and I KNOW those damn things are irritating. It still does sound like you are stressing by the way you are talking about your weight and your breasts, and since you have been late several times before due to stress then that is most likely the case. If you are this late than you may not have this period at all this month, I've done that. Your breasts would not swell, and you would not be gaining weight this early on if you did happen to be pregnant, don't stress out, and use some birth control girl!!! | This rash may have any one of several causes.\n\nFirstly it may be caused by yeast bacteria on the skin. Yeast survives in moist environments. It may be returning because of recurrant sweat and irritation in the area. Because your rash has an odour, this is the most likely cause. Yeast gives off its own distinct smell.\n\nYou may have large heavy breasts. In that case, you will tend to sweat more in that area. With a large bust there are issues of your bra rubbing and irritating your skin and sweat building up under the bra. In that case I would suggest keeping the area clean and dry.\n\nAnother cause may be contact dematitis. Many bras use elastic in the strap that fits around your body. As the elastic ages it degrades into a sticky substance that is irritating to the skin, especially when you sweat. Some bras also use metal wires. You may be allergic to the metal wire.\n\nAnother cause could be as condition called Lichen Planus. A common location for this rash is under the breasts. Factors such as stress contribute to it.\n\nBest way to deal with the problem is to see a health care professional. He or she can help your arrive at a permanent solution to the problem.\n\nSelf help would include keeping the breast area clean and dry. You might want to try sleeping without a bra. That will allow your skin to breathe. | eng_Latn | 29,290 |
I've had my period for 6 days now and it is still very heavy. I am only on the 1st month of the pill but i have been on it before for 1 year without any problems. Help! I am tired of this and am going through sex withdrawls hehe | I was on Ortho Tri-Cyclen for about five years and had the same problem you did. Normally, within three months, your body should adapt to the change and you should not have any problems. However, my doctor told me that several other people that were on Ortho Tri-Cyclen also complained of the same problems I did (bleeding every two weeks, intense pain, heavy, etc.). She switched to a lower dosage medication and it has been much better. Give it some time, but if it has not gotten better within three months, do not hesitate and go back to the doctor. | GIRLS: \n\nHow do I loose weight?\nHow do I keep my boyfriend?\n\n - this is my situation .. and they describe how exactly they are stuck.\n\n\nGUYS:\n\nMale, 16, do want to be girlfriend? Shoot me an email?\n\nHow 'big' am I? Am I too big? Am I too small?\n\n\n\nABOVE 30:\n\nBush sucks?\n\nBush is good?\n\n\nALL:\n\nYour religion is worst? (with weird examples)\n\nMy religion is best? (with weird examples) | eng_Latn | 29,291 |
I got the leep procedure 3 weeks ago, and i'm still bleeding and having discharge. also the doctor never told me i would have pieces of what looks like my cervix coming out or some kind of tissue. is this normal? i don't go back to the doctor until Monday which is 5 days away, but i'm freakin out. did anybody else have this? | I had a leep on Sept 14. After the procedure, I had the black paste stuff come out of me, the bleeding for about two and a half weeks. I even had a couple of blood clots one of those days. I also had the pieces of tissue that look came from my cervix come out and I ask my OB/GYN was it normal he said it was and that it should subside. At my checkup which was two weeks after the actual procedure, they checked my cervix and he told me they got all of the abnormal cells out. I was so happy I cried that whole day, but I knew God had me. Now it has been a month and a couple of weeks since the procedure and I am doing great. No pain or anything. Hope this helps. | You REALLY need to go see a doctor. It is unsafe to go to sleep without talking to a doctor first. Please call a pharmasist or something, or a friend who would know what to do. DEFINITELY tell someone what happened before you go to sleep so if anything is wrong they will know. | eng_Latn | 29,292 |
i,m 25 and i,m not haveing a baby nor have i had one and for that past year i have had only two periods aswell as have had dischange from both of my brest,what is wrong with me and can any help? | Call your doctor and go for an office visit. | well it could be because you are nervous, some women may have the sooner than others some only require physical touch others require mental stimulation.\nif you are with your partner experiment or don't be afraid to tell him or her (if that's your case) what to do what feels good or where to go. there are many reasons, if you cant with your partner try exploring with your self first then make suggestions based on the things you tried while alone.\n\nthe main thing is be comfortable and relaxed.\nI dont want to go to deep into it here, if you like to hear more e-mail me \nmy e-mail addres is \n\[email protected]\n\nif you have messenger aol msn or yahooo also let me know can add you and speak live | eng_Latn | 29,293 |
im 18 and jus found out that i have cyst on my right ovarie is it possible that i wont be able to have kids? | I have had two beautiful sons, and have had a chronic cyst on my right ovary as well, for a long time. They can get larger, then rupture, then be smaller for a while and then get larger again. The DR will likely just keep an eye on it during your pregnancy to make sure it isn't hindering anything, but other than that there shouldn't be any problems from it. Other than the fact, as you already know of course, they are not particularly comfortable. GL! | Well if you are schedule for a pap smear they will have to look at it. Remember doctor's see these things all the time. You might be more comfortable with a female doctor in future. | eng_Latn | 29,294 |
i took 2 packs yasmin straight for around 2 months. After my last pill, I got my period eventually (4 days after). Now, I am 8 days delayed and have negative results in PT. Could Yasmin have been the culprit? Prior to Yasmin, I was enjoying a regular cycle. Thanks for the info you will be sharing.. | Just wanted to clarify... someone said it was unhealthy to take two packs in a row, but this is NOT true. It is perfectly fine... I do it sometimes when my period is going to fall during something I don't want to be having my period on (like vacation, a wedding, etc). My gyno told me it was fine to do that. \n\nI also take Yasmin, and sometimes skip the white pills one month so I don't have my period. However, for me, when I get around to the next white pills, my period is right there, ready to start. It doesn't have a delay. But I would imagine this could happen, like other posters have said. | When did she first start her period? Periods are usually irregular the first year.\n\nAsk her if she's stressing, or if there's a change in her diet. | eng_Latn | 29,295 |
i have been going 7-8 weeks without them | It might be a sign of PCOS (polycystic ovarian syndrome) or hormonal imbalance. You should make a visit with your gyneocologist. | at my house every weekend from June till September.\n\nnot kidding. | eng_Latn | 29,296 |
can it b caused at age 0f 16. is pain of breast sign 4 breast cancer. does it causes if u hav very small size of breast (29). plz answer if u r sure dat it is rite | Usually pain is not a sign of cancer . When doing a self breast exam and you feel a lump usually something that is bad doesn't hurt and the lump will feel like it is fixed to the surrounding tissue. Usually we all have weird lumps before and during out menstrual cycle so self exams should be performed after your period. \nIf you feel pain it could be an infection or a blocked gland, just to be on the safe side go get it checked out.\nCancer does not discriminate between age, size and cultures, unfortunately it doesn't matter how old or small you are, there are always possibilities | Since you have recently started menstruation, periods may be irregular particularly during the first year. Not every woman has a 28 day cycle and that's counting from the first day of the period. Now that you have started though you could see a gynecologist (women's doctor) to get some insight on what is normal for you...\nGood luck... | eng_Latn | 29,297 |
this is serious, my penis is coverd in red and blue viens especally when it is hard, im only sixteen and i dont think this is normal, could you please tell me is this normal or not, or should i see a doctor. | You are at the age where you notice, and sometimes magnify every part of your body...I think that you should go ask an itellegent male, or see a doctor, and make sure you're alright, for your own peace of mind...and I am pretty sure this is normal...take care. | OK first off those are called blood clots which are completely normal during your period as your body collects the blood for 28 days. It is just a normal thing for you body to do and there is nothing to be worried about. If you are concerned then talk to your gynecologist. He/She will be able to give you more information and reassure you that this is completely normal. | eng_Latn | 29,298 |
i have already had my period in the beginning of this month that is why i'm worried | It's probably a urinary tract infection. It could involve your bladder, kidneys, etc... You do not want to let this go untreated. If your kidneys are involved, it could theoretically be life threatening. Even if they're not, you need antibiotics. Call and schedule an appointment with your doctor a.s.a.p., and in the meantime, drink plenty of water, urinate frequently, take cranberry pills, and avoid sugar. \n\nIncidentally, cranberry pills are better than cranberry juice because the juice has too much sugar in it, and sugar can aggravate a urinary tract infection. You can get cranberry pills in the section where vitamins are sold. | Yea... lay on your back and prop your butt up with pillows... and after he pulls out if you try to relax, as much of the stuff won't run out...\n\nWhich... if it does... it's ok... there will still be enough hanging around in there to get the job done... but the more there are, the better your chances...\n\nAnd follow the other suggestion to go to planned parenthood... they'll probably have all kinds of great advice | eng_Latn | 29,299 |
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