After the scraping operation, you need to pay attention to the local hygiene of the vulva, lower abdominal pain and vaginal bleeding, as well as diet. The following are some of the things you need to be aware of, 1. Localized hygiene of the vulva: after curettage, a small amount of blood will flow from the uterine cavity to the vulva, and this bleeding may be mixed with bacteria. If you don’t pay attention to the local hygiene of the vulva, retrograde infection of bacteria may occur, leading to chronic pelvic inflammatory disease, endometritis and other adverse consequences. 2. Lower abdominal pain and vaginal bleeding: it is normal to have mild lower abdominal pain and vaginal bleeding after curettage, which will only last for a period of time. If there is a longer period of time, larger amount of bleeding and obvious pain, it is recommended to go to the hospital for examination in time. 3. Diet: Be careful not to eat cold and spicy food, and try to avoid eating cold food to ensure balanced nutrition. Pay attention to hygiene after curettage. If there are symptoms such as unbearable pain in the lower abdomen and heavy vaginal bleeding, it is recommended to go to the hospital for examination and diagnosis in a timely manner, and carry out treatment under the guidance of the doctor.