Menstruation blood and pregnancy bleeding

Menstruation and pregnancy bleeding are different. First of all, menstrual bleeding is vaginal bleeding during normal menstruation. The blood is dark red and does not coagulate. It contains uterine wear debris, cervical mucus and other related tissue components. Menstruation is between 30 and 80 ml and lasts no more than a week. If bleeding occurs in early pregnancy, it should be bleeding for at least a week after menstruation stops, accompanied by abdominal pain and a small amount of vaginal bleeding. If left untreated, it may bleed more and more.