There are residuals after abortion for 2-3 months after taking medicine to drain twice and there is still 0.8*0.5 need to follow the doctor’s advice to give clearance or hysteroscopic surgery. Abortion is the termination of early pregnancy remedies, including medication and abortion, but abortion will be the complications of the uterine cavity residue, when there is a residual after abortion 2-3 months and comply with the doctor’s instructions for medication after two times there is still a 0.8 * 0.5cm residual, can be given by the doctor to clear the uterus or hysteroscopic removal of the uterine residual, but also to give the metronidazole and other antibiotics to prevent infection treatment. After the abortion, we should pay attention to proper rest, not premature exertion and strenuous exercise, avoid eating spicy stimulation and cold food, prohibit tub baths and sexual intercourse for 1 month. When the vaginal bleeding after abortion lasts for more than 10 days, you need to go to the hospital in time, and do ultrasound examination to clarify whether there is uterine residue, after a clear diagnosis, you need to actively medication, and if necessary, need to clear the uterus. After abortion, there is a residue of 2-3 months after taking medication twice and 0.8 * 0.5cm need to go to the hospital in time, and active treatment.