If the following symptoms occur after diagnostic scraping, it indicates that there is a possibility of infection, including: 1) yellowish color of vaginal secretion, and there is a peculiar smell, and the amount of secretion is increased, which is likely to be an infection. 2) Lower abdominal pain will occur, and vaginal bleeding will also occur when there is pain in the lower abdominal area, which is a symptom of the infection. 3) Elevated temperature will occur, and if the body temperature rises above 37.5 degrees after diagnostic scraping, it indicates that there is an infection. 4) Elevated temperature will occur, and if the body temperature rises above 37.5 degrees, it indicates that there is a possibility of infection. If the body temperature rises above 37.5 degrees after the diagnostic scraping operation, it indicates that there is an infection. It is recommended to go to the hospital as soon as possible to do the corresponding examination if the above three symptoms occur, and actively give treatment to control the infection. In daily life, we must strengthen the nutrition, do not eat spicy and acidic food, so as to facilitate the absorption of inflammation as soon as possible.