Currently, there are two methods of stopping a pregnancy: medication and abortion. Medication abortion is suitable for pregnancy up to 49 days, this abortion method is to take abortion pills Mifepristone and Misoprostol, however, the rate of incomplete abortion of medication abortion is relatively high, can reach about 10%, but the cost is relatively low. If a medication abortion is incomplete, the uterus must be cleared. Within 12 weeks of pregnancy can be taken to the method of artificial abortion, artificial abortion in the process of surgery may be more painful, but, this method of abortion complete abortion rate is higher, usually does not appear incomplete abortion phenomenon, but may cause endometrial damage. Therefore, choose the abortion method that suits you according to your specific situation.