Why are ovulation test strips weak during ovulation?

First, let’s understand what an ovulation test strip is. An ovulation test strip is a test tool that tests whether an egg is being released from a woman's body. They usually consist of a test strip, which contains a chemical called gonadotropin, and a control strip, which contains a chemical called human choriocarcinoma hormone. When gonadotropins increase in a woman's body, chemicals in the test strips detect this change.

So, why does the test result show a weak positive when using ovulation test strips during the ovulation period? This is because, during a woman's menstrual cycle, gonadotropin values ​​vary from person to person. Some women may experience a peak in the middle of their menstrual cycle, while others may experience it later in the cycle. Therefore, even within the same time period, gonadotropin values ​​may vary between women, resulting in weakly positive test results.

In addition, when a woman's egg is released, it may also be affected by other factors, such as mood, stress, diet, etc. These factors may affect a woman's gonadotropin values ​​and the timing of egg release, resulting in a weakly positive test result.