The uterus is the organ that produces menstruation and nurtures the fetus, and is located in the center of the pelvic cavity, between the bladder and the rectum. It takes about 42 days for the uterus to recover after delivery, at which time a gynecological examination should be conducted at the hospital to clarify whether the uterus has recovered normally. If the recovery is poor, pain, infection or even postpartum bleeding and other adverse symptoms may occur. I. Judgment method of uterine recovery Whether the uterus recovers well after delivery can be judged according to the following points: 1. Judgment according to the discharge of malaria: 4 weeks after delivery, that is, within 28 days, the malaria is exhausted, and the discharge is about 300ml, no fishy smell, no other odor; 2. Judgment according to the contraction of the uterus: put your hand around the navel, and you cannot touch the presence of round hard lumps in the abdomen; 3. Confirmation according to ultrasound examination. Review the ultrasound examination around 42 days after delivery and find that there is no residue in the uterus and the malodex is drained. 2, promote the rapid recovery of the uterus 1, advocate breastfeeding, breastfeeding can reflexively promote the contraction of the uterus; 2, early postpartum activities out of bed, appropriate massage uterus, avoid long standing, squatting; 3, appropriate rehabilitation health care, such as sit-ups, anal lifting exercises, crotch pulling, breathing exercises, etc.; 4, postpartum attention to hygiene, abstinence from sex and tub bath for 6 weeks to avoid gynecological infections; 5, strengthen nutrition. Eat more food that has the ability to nourish qi and blood.