Heavy menstrual flow

Menorrhagia is defined as heavy bleeding during the menstrual cycle for several consecutive menstrual cycles, but the menstrual interval and bleeding time are regular, without intermenstrual bleeding, bleeding after intercourse, or sudden increase in menstrual blood. Department of ovulation-type dysfunctional uterine bleeding. Clinically, the bleeding time is compared with the basal body temperature (BBT) curve. Ovulatory dysfunctional uterine bleeding is divided into two types: menstrual volume and intermenstrual bleeding.