General drug abortion is not clean is to do purging, but also according to the specific circumstances. Medication abortion is under the guidance of a doctor to terminate early pregnancy through medication, before taking the medicine to do ultrasound examination to clarify the normal pregnancy. But the drug abortion is prone to the side effects of incomplete abortion, manifested in the vaginal bleeding for a long time, can be clearly diagnosed by ultrasound, generally can need to comply with the doctor’s instructions for the ordinary purging, but also to give antibiotics to prevent infection treatment. Hysteroscopic surgery is minimally invasive surgery, can be more intuitive understanding of the location and size of the residual tissue in the uterine cavity, for the drug abortion is not clean there is a long time ordinary purging is more difficult to complete, purging the uterus is still residual in the uterine cavity, you can comply with the doctor’s orders for hysteroscopic surgery. Generally after the operation, we should pay attention to appropriate rest, keep the vulva clean and dry, prohibit coitus and pelvic bath for 2 weeks, but also comply with the doctor’s orders on time to review.