After medical abortion is generally a week after the review ultrasound to see if there is any residual, some of the larger gestational sacs may be a large amount of vaginal bleeding during medical abortion, to be reviewed as soon as possible ultrasound. Women who are pregnant within 49 days of ultrasound examination to determine the uterine cavity of the gestational sac, check the body without contraindications to medical abortion, you can use mifepristone, misoprostol and other drugs under the guidance of the doctor for abortion. The chances of success of a medication abortion are greater when the pregnancy bag is smaller, and a week after the medication abortion is done, go to the hospital for a review of the ultrasound to see if there is any residual, the pregnancy bag is bigger when the medication abortion is done, the amount of vaginal bleeding may be bigger, and the chances of the medication abortion being incomplete are also bigger, so go to the hospital as soon as possible for a review of the ultrasound to see if there is any residual. If you are looking for an ultrasound, you can use drugs to promote uterine contraction to help discharge the residue within 1cm, such as hysteronin, motherwort granules, and postpartum pellets, and if the residue is larger than 1cm, it is recommended that you undergo a surgical procedure to remove the residue from the uterus. It is recommended to use medication for abortion under the guidance of a doctor, and the above medication should also be used in accordance with the doctor’s instructions.