Tooth extraction can be performed just after menstruation, but it is important to note that it can only be performed after the menstruation is completely clean, because women’s blood clotting function decreases during menstruation and tooth extraction is a minor surgery with trauma. Tooth extraction is recommended to be carried out in a regular dental hospital. After tooth extraction, pay attention to oral hygiene and keep your mouth clean to avoid infection after tooth extraction. You can use saline to rinse your mouth. If symptoms such as swollen gums and fever appear after tooth extraction, it may be caused by infection, and you need to take antibiotic treatment, such as amoxicillin capsules, under the guidance of a doctor. Avoid using the affected side to chew after tooth extraction, which may lead to pain and infection in the affected area, and it is better to eat liquid and semi-liquid food.