The term “menstruation” refers to the period of time after a woman has had a natural or induced abortion. After a miscarriage, the hormone level in the body will also fluctuate, the body will become weaker and the immune system will be poorer at this time. Therefore, it is necessary to pay attention to rest. It is recommended to rest for 2-4 weeks and avoid heavy physical labor, but also avoid absolute bed rest.1. Physical aspect: It is necessary to pay attention to vaginal bleeding, observe the amount of bleeding, frequency of bleeding, as well as the nature and length of bleeding. If there is heavy bleeding, long bleeding time or clots, or serious abdominal pain or fever, you need to go to the hospital for examination and treatment. 2. Reasonable diet, increase nutrition to promote body recovery. You can consume foods that replenish qi and blood such as gum, animal liver, etc. 4. Hygiene: It is necessary to strengthen the cleaning of the perineum to keep the vulva dry and clean to avoid infection, and warm water washing can also help relieve vaginal discomfort. It is recommended to wear loose clothing to avoid rubbing the perineum and aggravating the discomfort. 5. Other aspects: If there is breast distention or breast milk, you need to carry out back milk treatment under the guidance of a doctor. During this period, you should also avoid sexual intercourse and go to the hospital for regular review of the ultrasound of the uterus and abdomen to observe the recovery of the uterus.