Why can't I get pregnant during intercourse during ovulation?

First, we need to understand what ovulation is. Generally speaking, ovulation refers to the time during a woman’s menstrual cycle when an egg is released. Typically, women begin to release eggs on the 14th day of their menstrual cycle, with the greatest number of eggs being released between days 16 and 20. Having sex during this period can increase the possibility of pregnancy.

However, while having sex during ovulation can increase a woman's likelihood of getting pregnant, not all women get pregnant under these circumstances. This could be for many reasons, including the following:

1. Women’s physical factors: Women’s physical factors are also very important for whether they can get pregnant. For example, a woman's menstrual cycle, fertility, and the size and function of her uterus and ovaries can all affect the likelihood of pregnancy.

2. Male sperm quality: Male sperm quality is also very important for whether you can get pregnant. If a man's sperm count is insufficient or of poor quality, a woman will not be able to get pregnant even if she has sex during ovulation.

3. Other factors: Other factors may also affect the possibility of pregnancy, such as whether the female egg is mature, whether the male sperm combines with the female egg, etc.

Therefore, why you do not get pregnant during intercourse during ovulation is a complex process that requires a comprehensive consideration of multiple factors. If a woman has sex during ovulation and the sperm provided by the man is of good quality, the likelihood of pregnancy may be higher. However, if a woman does not become pregnant during this period, other factors may need to be checked, such as a woman's physical factors or a man's sperm quality.