Ovulation Test

Are you employing a urine-based Ovulation Test to figure out when you ovulate? Before you undergo all this fussy process, it is important that you are aware of how to use it the right way. Here are answers to some of the most common questions about Ovulation Tests.

What is an ovulation test?

An Ovulation Test or Ovulation Predictor Kit (OPK) is a test that determines the presence and concentration of luteinizing hormone (LH) in your urine. There is a fleeting increase in the LH levels just about 12 to 36 hours before you ovulate. Keep in mind that the duration between the LH surge and ovulation may vary from one woman to another. The increase in the concentration levels of LH transmits a message to the ovaries that it is time to eject an egg which is also referred to as ovulation. When you get a positive ovulation test, it means that you are about to ovulate.

How soon does a woman ovulate after a positive ovulation test?

After a positive Ovulation Test, most of the woman ovulate after 12 to 36 hours. Keep in mind that the increase in the concentration levels of LH can last for a couple of days even. So, testing on daily basis or even twice a day, once in the morning and then in the evening, can assist you in determining the stage of the LH surge you are currently in.

Should a woman wait for a positive Ovulation Test for having sex?

No! For most of the woman, the most fertile days of the menstrual cycle take place before the Ovulation Test turns out to be positive. If you keep waiting the positive result of the ovulation test to have sex, you could miss out on some of the more productive days to conceive. Here is our fertility calendar to find out the best days for getting pregnant.

If you are familiar with how to monitor your vaginal discharge which is also known as cervical mucus, you can generally get a prior warning of ovulation in contrast to the Ovulation Test.

What time of the day is appropriate for taking Ovulation Test?

It can be quite obfuscating to figure out the right time of the day to take an Ovulation Test. Some tests require you to take the test with your first morning urine while others require you to take the test with your afternoon urine. It is prudent to follow the instructions that come along with the brand of the test kit that you are using.

The surge in the LH concentration levels generally occurs in the morning but it can be several hours before it actually appears in your urine. This is why a large number of brands instruct to take the test in the afternoon.

The duration of the surge in the LH levels is another factor that can determine the time for taking the test. Some women can have a surge that may last for a couple of days while others can have a surge lasting for only a few hours. There is nothing wrong with any of them but the latter is more complicated to be detected if you are taking the test once a day in the morning. A large number of women find out that they can only get a positive Ovulation Test when they take the test twice a day; once in the morning and once in the afternoon.

What is the right way to take the Ovulation Test?

  • Follow the instructions on the test kit. Keep in mind that different brands can have different instructions.
  • Do not drink excessive fluids before taking the test.
  • Try not to urinate at least four hours before you take the test.

When should a woman start to take the test in her menstrual cycle?

It depends largely on the type of test that a woman is about to take. Certain kinds of digital LH tests tend to measure the variations in hormone levels from your personal baseline. In order to employ these digital tests appropriately, it is imperative that you begin testing before a surge in your LH levels takes place. Follow the instructions that came along with your kit to figure out the day of your menstrual cycle to start taking the test depending on your average length of the cycle.

Do not be intrigued with the idea of using few testing sticks by beginning to test later on in your menstrual cycle. If you are not able to detect the non-fertile days of your cycle, you are likely to miss out on the fertile days as well. That is why it is imperative to use only one test base for per cycle.

The more reasonably priced Ovulation Tests such as Wondfos, function by looking out for the absolute level of LH in your urine. This means that it is not important to start taking the test earlier. The important thing is that you take the test before the surge in your LH concentration levels takes place. However, since the test is not establishing any personal baseline, so taking the test before the surge takes place is not at all imperative.

When does a woman with a long or irregular cycle start taking the Ovulation Test?

The shortest menstrual cycle in your past six months should give you a fair idea about the time when you should start taking the Ovulation Test. Then continue taking the test until you come across a surge in your LH concentration levels. If your cycle varies by seven days or thereabouts, you can anticipate to go through up to 10 tests. The more your menstrual cycle is irregular, the more tests you will have to take.

Does a positive ovulation test means that you ovulated?

No, not necessarily. An Ovulation Test only detects the symptoms that your body is getting ready to ovulate but that does not guarantee that you are going to ovulate. Some women’s bodies get prepared to ovulate several times during the menstrual cycle but do not go on to do so. If you are suffering from PCOS, hypothalamic amenorrhea or just an irregular menstrual cycle, this might happen to you. In such a scenario, it becomes mandatory to realize that a positive Ovulation Test does not guarantee ovulation. A charting of your Basil Body Temperatures (BBT) can help in confirming the exact time when ovulation took place but only after it has taken place. You will have to do it regularly the entire month to get to the bottom of it and even then it might not turn out to be successful.

Some women never seem to get a positive result. Why?

There can be a few possible reasons why you are not able to get a positive result:

  • If you have surge in the LH concentration levels that is on the shorter side, it is possible that you end up missing it if you are taking the Ovulation Test only once a day. It is judicious to take the test twice a day for one menstrual cycle.
  • If you are suffering from a slightly prolonged cycle, then you might have started taking the test too early.
  • The most obvious reason for not getting a positive Ovulation Test is that you did not ovulate. This may be due to stress, illness or hormonal conditions.
  • If you are using reasonably priced online tests such as Wondfos, then beware of counterfeit tests. Wondfo OPK packages are blue colored with the word Wondfo scribbled in their drop logo. The testing strips come with a blue handle and the letters LH are scribbled in dark blue.