The brown discharge about half a month after menstruation is now considered to be possible ovulatory bleeding. The reason for ovulatory bleeding is that during ovulation, there are certain fluctuations in the hormones secreted in the body, which leads to a small amount of endometrial exfoliation, which will manifest as a small amount of vaginal bleeding. This kind of bleeding during ovulation is generally small and lasts for a long time, so it is a physiological phenomenon and does not need special treatment. Because the symptoms of ovulatory bleeding are relatively mild and do not affect work and life, we do not need to be overly nervous. When ovulatory bleeding is heavy or prolonged, it needs to be treated with medication. The medication of choice is usually hormone supplementation or sequential therapy with estrogen plus progestin.