Most of the abortion pill will have a reaction after two hours of eating, abortion pill is also known as the drug abortion drugs, including mifepristone and misoprostol sequential medication. When misoprostol take two hours, most cases will appear to have lower abdominal pain, the appearance of a small amount of vaginal bleeding, with the gradual aggravation of lower abdominal pain showing regularity, vaginal bleeding will also increase, slightly more than the amount of menstruation, in the six hours after taking the drug 80% of the gestational sac, will be discharged through the vagina. When taking Misoprostol, most women also experience diarrhea and other gastrointestinal discomfort. In taking mifepristone and misoprostol two drugs, it is best to fasting, before and after taking the drug two hours to fasting, no food, no water, to ensure that the absorption of drugs, can effectively reduce the occurrence of side effects of drugs, and enhance the therapeutic effect of drugs.