Ovulation prediction kits are made so that when you urinate on them it tests for the luteinizing hormone which your body secretes during ovulation. it can test positive up to twenty-four hours prior to the beginning of ovulation.. How to use an ovulation predictor kit (opk) test: episode 7 of the "how to get pregnant" series. dr. tash, leading fertility expert explains how to use an opk.. When planning to get pregnant, it is important to track your ovulation period meticulously. this is because it can help you to know the most fertile days and help you to plan your pregnancy. usually, an egg can survive a maximum of 24 hours after ovulation (it is released from the ovary)..
An ovulation testing kit is quite similar to a pregnancy checker kit, that comes with a small white box and a dropper which can predict the ideal time to have intercourse through colored lines after urine is put in it.. An ovulation predictor kit can help you identify the two days of the month when you're most likely to conceive. there are changes in your body right before an egg is released from the ovary (ovulation).. Start there with an ovulation kit, then test daily for five to seven days. check even longer if you need to get a clearer idea of what is going on. if you have the time, do a calendar of all test results over two, or three months..