The precautions during the drug abortion include the following aspects: 1, according to the doctor’s requirements of the method of medication, to ensure that the method of medication is correct, that is, before and after taking the drug 2 hours need to fasting, no food and water. 2, after taking the drug to observe whether there is nausea, vomiting and other symptoms, to observe the drug there is no vomiting out of the non-absorption of the situation, and then make up for the medication, if necessary. 3, after taking the drug to observe whether there are symptoms of vaginal bleeding. Generally speaking, there will be no vaginal bleeding during the taking of mifepristone, a small number of women with bleeding symptoms after the use of the drug, according to the amount of bleeding, to determine whether it is necessary to take Misoprostol orally.4, after taking Misoprostol, you need to observe the discharge of the gestational capsule. The gestational sac is white flocculent tissue, each bleeding need to retain the discharge, to find out whether there is a gestational sac. 5, it is recommended to take Misoprostol in the hospital, and promptly find a doctor to determine whether there is a gestational sac discharge, and according to the amount of bleeding to determine the need to be given to the uterus.