The menstruation period requires attention to hygiene, appropriate activities and postnatal rehabilitation exercises, and strict contraception to promote the recovery of postnatal physiological functions. 1. Pay attention to hygiene: you should keep your body clean and tidy during the month, especially your breasts and perineal area. Keeping your breasts clean and preventing cracked nipples can help prevent mastitis. Keeping the perineum clean can prevent perineal wound infections. 2. Appropriate activities and postnatal rehabilitation exercises: appropriate activities as soon as possible after delivery are conducive to the discharge of bad dew. Appropriate postnatal rehabilitation exercises are beneficial to the recovery of pelvic floor and abdominal muscle tone, which can promote defecation or prevent the uterus from falling down. 3. Strict contraception: It is generally not recommended for women in the early stages of puerperium to have intercourse. Ovulation can be resumed 5 weeks after delivery, resumption of sexual life of couples to instrumental contraception is appropriate, can also choose to subcutaneous implantation of contraception, not breastfeeding can be used to choose the drug contraception. If you have any discomfort during the period, go to the hospital in time for early treatment.