The discharge of blood clots in the uterus may be normal or due to disease factors. If a woman has a blood clot during menstruation when she is not pregnant, it is normal and the clot is usually the shedding of the uterine lining, so don’t worry too much. If there is a blood clot in the uterus during non-menstrual period, it may be caused by the presence of endometrial inflammation, if there is a birth, induced abortion, abortion, purging the uterus after the placenta fetal membranes are not discharged will also appear blood clots, the vast majority of them are due to the uterus is not good enough to cause the restoration of the cause of the uterus. For menstruation reasons, women should pay attention to rest, do not eat cold food, and pay attention to keeping warm. The appearance of a large number of blood clots please go to the hospital in a timely manner to check and identify the cause, so as not to delay the condition.