Bleeding after a week of clean menstruation is considered to be ovulatory bleeding because during the ovulatory phase, there can be a brief drop in estrogen levels in the body leading to shedding of the uterine lining. Regular bleeding occurs, usually not a lot of bleeding, for about two to three days. Some people may only have brown discharge, usually not more than seven days, this situation belongs to the ovulation bleeding, if once in a while without special treatment. Usually the diet should be light, avoid cold, spicy and stimulating food. If the bleeding time is more than one week, and the amount is more, then this kind of consideration may be related to the body’s sex hormone level imbalance. In this case, you need to consider going to the hospital for ultrasound examination, you can take some sex hormone drugs to regulate menstruation treatment, at the same time with the hemostatic drugs to stop bleeding treatment, pay attention to rest.