What are the symptoms of functional uterine bleeding

Functional uterine bleeding is divided into anovulatory dysfunctional uterine bleeding and ovulatory dysfunctional uterine bleeding. The most common clinical manifestation of anovulatory dysfunctional uterine bleeding is menstrual cycle disorder. Some people may have menstruation in 20 days, and some people may have menstruation in 40 or 50 days. In addition, the length of the menstrual period is different from the amount of bleeding. People with less bleeding have only a small amount of drip like bleeding. People with more bleeding have a long time and a large amount, which is easy to cause anemia. Some people may even have massive bleeding, or even shock. There is ovulatory bleeding, which is mainly manifested by the extension of the menstrual period, that is, the time of menstruation may take 7 to 10 days to go, and there is also the shortening of the menstrual cycle, which may occur in 22 or 3 days.