After the birth of a baby, the uterus will begin to contract and gradually return to its prenatal state. It takes 42 days for the uterus to fully recover to its prenatal state, which is usually referred to as the puerperium. If you want the uterus to recover well, the main things are as follows: 1. Use drugs that promote uterine contraction, more commonly used are uterine contraction, motherwort, biochemical granules, etc. 2. Get out of bed properly, you can’t stay in bed for a long time after giving birth, only getting out of bed is good for the discharge of malodex. 3. Strengthen breastfeeding, breastfeeding can promote uterine contraction and promote the discharge of bruises. 4. Do not engage in heavy physical activities.