The material scraped out by abortion is the gestational sac and meconium tissue, which is the tissue that will develop into the fetus, placenta, amniotic membrane and other structures in the future. Abortion is the application of the principle of negative pressure suction, the uterine cavity of the pregnancy tissue will be sucked out clean, scraping out the tissue material can be done to do pathological examination to clarify the diagnosis. If pathology is not done, the doctor can check whether it is normal or not through the naked eye initially. About 10 days after the operation, you need to go to the hospital for ultrasound examination to determine the recovery of the uterus, if the uterine cavity has been clean, there is no vaginal bleeding, continue to recuperate the body can be. If there is vaginal bleeding, you need to take oral motherwort granules or new biochemical granules to help the uterus contract, which will help to stop bleeding. If the ultrasound shows that there is residual tissue in the uterine cavity, you need to undergo 2 times of uterine cleansing surgery to remove the tissue before the uterus can return to normal and the body can regain its health. One month after the surgery, another ultrasound will be done to determine the recovery of the uterus.