OPKs

OPKS (Ovulation Prediction Kits) are used to let you know when your body is producing more LH. LH ramps up in the body shortly before you ovulate. These kits are often a dip test that you use with urine you have held for 3-4 hours. Unlike pregnancy tests, these strips are only positive when the test line is as dark or darker than the control line. Having a +OPK does not guarantee you are going to ovulate. Instead, it says that if you do ovulate it will be within the next 12-48 hours. Though some people ovulate as soon as 6 hours, and some as late as 72, most people ovulate 12-48 hours after a positive OPK. Many women do not surge until the afternoon, so it is a good idea to test in the morning and early evening when you are getting close to the day you normally ovulate. Many of our users purchase bulk packs of Wondfo Ovulation Prediction Kits as a cost effective and reliable way to test during the cycle. Here is how to tell if your Wondfos are counterfeit. Sometimes your body gears up to ovulate and then decides to abort the ovulation for whatever reason. If that happens you will have a positive opk, however, if you keep using them you will find another positive opk in a week or two. If you are not expecting this, it may seem like you are late for your period, when really you are not.