If the bleeding is heavier on the fourth day of medical abortion, this is considered to be a case of whether there is meconium tissue flowing out, this is due to the fact that the menstrual flow will increase after Misoprostol is taken, and in addition to the embryonic tissue coming out, there will also be meconium tissue flowing out. If the tissue is not all out by the third day, there will be bleeding and meconium tissue coming out later. If such bleeding exceeds the usual amount of menstruation, it is necessary to go to the hospital because heavy bleeding can affect a woman’s health and lead to the occurrence of shock, in which case the uterus needs to be cleared immediately to reduce bleeding. If the amount of bleeding is not very much, similar to the usual menstruation, this time we should pay attention to rest and less activity, reduce activities, do not eat cold and spicy things, and then pay attention to observation.