Is it normal for your period to clot?

General menstrual blood is not coagulated, only in the amount of bleeding, bleeding faster will show rapid blood coagulation. If accompanied by increased menstrual volume, menstrual extension, need to go to the hospital in time to find the cause of increased menstruation. Adolescent girls show increased menstruation, mostly anovulatory abnormal uterine bleeding, but need ultrasound examination, exclude uterine occupation. Pregnancy-related diseases, such as threatened abortion, abortion, ectopic pregnancy, hydatidiform mole, etc., should be ruled out if women in childbearing period show vaginal bleeding, which is more common in anovulatory abnormal uterine bleeding, but reproductive tract malignant tumors should be ruled out.