Cleaning the uterus can be more harmful than painless abortion. The removal of the uterus is the use of a spatula to scrape the uterine cavity, mainly used for incomplete abortion and retained abortion after the uterine cavity tissue residue. Because the residual tissue may be severely adhered to the uterine wall, the force of the scraping will be greater, and the damage to the uterine lining will be greater than that caused by a painless abortion. At the same time, if you do not use anesthesia to clear the uterus, the pain caused by psychological damage is also greater. Though both IUD and painless abortion are harmful to the body, painless abortion is to suck out the pregnancy sac and meconium tissue from the uterine cavity through negative pressure suction, so the damage to the lining of the uterus is less than that of IUD. At the same time, painless abortion will use anesthesia, in the state of anesthesia, can also largely reduce the pain, for women’s psychological harm will be less. Regardless of the purging and painless abortion, you need to go to a regular hospital to evaluate your condition, so as to minimize the damage to your body and psychology.