Ovulation bleeding refers to vaginal bleeding that occurs between the 14th and 19th days of a woman's menstrual cycle. This type of bleeding is usually regular, and the duration of each bleeding usually lasts about 3-5 days. Although this kind of bleeding is not a good thing for a woman's physiological health, it does not mean that a woman is not ovulating during her ovulation period.

Although ovulation bleeding may cause some discomfort to women, it does not affect a woman's fertility. Women can still have sex during bleeding, and it won't affect their ability to get pregnant.

However, for some women, ovulation bleeding may affect their physical health. If women are treated during ovulatory bleeding, it may cause their cycles to be shorter or longer, or even affect their fertility. Therefore, if women are experiencing ovulation bleeding, they should seek medical attention promptly to ensure their physiological health.

In summary, although ovulation bleeding may cause some discomfort to women, it does not affect a woman's fertility.