The term “menstruation” is a common term for the recovery time after childbirth, which is medically known as the puerperium. During the puerperium, you need to pay attention to two aspects: rest and diet. First of all, during the puerperium, you need to pay attention to rest, maintain a good state of mind, ensure sufficient sleep, and prevent emotional disorders. Nutrition should be increased appropriately, especially the intake of liquid food such as soup, which is conducive to lactation. You should also consume more food rich in protein and calcium. Eat some light, easy-to-digest, vitamin-rich food, and should also ensure a variety of kinds, avoiding deep-frying and so on. Meanwhile, sexual intercourse is generally not recommended as the reproductive organs have not fully recovered. You also need to closely observe the amount and nature of vaginal bleeding, as well as the presence of odor, if the bleeding is heavy and accompanied by odor, you need to go to the hospital in a timely manner.