Generally one week to two weeks after the medical abortion to review the ultrasound to avoid residual pregnancy tissue, 2cm of intrauterine residue regardless of bleeding, it is recommended to clear the uterus treatment. The advantage of medical abortion is that it is more private, after the prescription of the drug home on their own oral for about three days, the commonly used drug is mifepristone, a total of six capsules divided into three days oral finished, eat before and after you must ensure fasting, warm water delivery is conducive to drug absorption, mainly to kill the embryo effect, most of the process of eating a small amount of vaginal bleeding phenomenon, the last day need to go to the hospital under the care of medical staff oral misoprostol, can not The last day you need to go to the hospital and take Misoprostol orally under the care of a health care provider, you cannot leave the hospital by yourself, because the amount of bleeding is often a lot and may exceed the amount of menstruation, to avoid haemorrhagic shock and other adverse consequences. The disadvantage is the possibility of continuous bleeding or residual pregnancy tissue, if a small amount of residual can be taken orally to promote the contraction of the uterus, such as eight Zhen Yi Mu granules to help the uterine cavity fluid mucus membrane discharge, but if the residual is more recommended to actively clear the uterus treatment, otherwise it may lead to haemorrhage, pregnancy trophoblastic disease, etc.. If you do not bleed after a medical abortion, it may not be conducive to the discharge of the residue, and if the conservative treatment is not effective, it is recommended to actively remove the uterus.