Thickening of leucorrhea during ovulation is a key factor in the fertility process. During ovulation, a woman's vaginal discharge will become thicker, darker in color, and thinner in texture, which is called "ovulation leucorrhea." This phenomenon usually occurs between the 14th and 19th days of a woman's menstrual cycle, which is one of the important periods for fertility.

For women, secretion during ovulation is not only a normal physiological phenomenon, but also one of the important conditions for fertility. If a woman's secretion is abnormal, such as being too thick, too brightly colored, or too thin, it may affect women's fertility problems. Therefore, women should pay attention to their own secretions in daily life, and detect and deal with abnormalities in time.

In addition to ovulation, women's vaginal secretions are also affected by many factors, including vaginal flora imbalance, bacterial infection, sexual behavior, irregular menstruation, etc. If women often experience abnormal vaginal discharge, they should seek medical treatment promptly and receive appropriate treatment and care.

To sum up, secretions during ovulation play an important role in female fertility. If women often experience abnormal conditions, they should seek medical treatment in time and receive appropriate treatment and care.