After the abortion, a small amount of residue will remain in the uterine cavity. If the residue is less than 1 cm, you can take oral medication to activate blood circulation and remove blood stasis, such as New Biochemical Granules, Mifepristone, and Motherwort Combination, any one of which you choose. During the period of oral medication, absolute bed rest is not recommended, and a moderate amount of activity is needed to help the uterus contract and expel the residual tissue inside the uterine cavity. The duration of oral medication will be about 7 days, and in about 7 days, you should go to the hospital for another ultrasound review to determine the effect of the oral medication and whether there is any improvement. If there is a persistent decrease, you can continue to take oral medication at this time, and some women will regain their normal uterine cavity shape with the end of the first menstruation. Therefore, it is important to review and observe regularly. Since there is a small amount of bleeding during the oral medication, it is important to pay attention to the hygiene of the vulva to avoid the occurrence of vaginal inflammation.