Medication abortions are done in hospitals and not at home, which can lead to serious consequences or even life-threatening. To give medication abortion in the hospital, especially in the third day must go to the hospital for observation, the first two days under the guidance of the doctor to use the drug, and before doing medication abortion need to do the appropriate examination, such as to understand the number of days of the current pregnancy, between 5-7 weeks before the medication abortion. In addition, it is also necessary to exclude vaginal inflammation, exclude the inflammation of the reproductive tract, and the blood routine, coagulation time, electrocardiogram examination are normal, before you can take oral abortion drugs for abortion, and if the corresponding clinical symptoms, such as the increase in vaginal bleeding, must promptly go to the hospital to give the appropriate treatment.