Shaving before labor refers to the preparation of skin, usually pregnant women can not prepare their own skin in labor, this operation is mainly by the professional midwife is responsible for. During normal delivery, skin preparation is usually required under the operation of a professional nurse midwife. Pregnant women may cause perineal laceration during normal delivery, or make lateral incision on the perineum directly, and skin preparation is conducive to the closure of the incision and post-operative healing, and it can also facilitate the disinfection of perineal wounds to prevent infections. Women should pay attention to rest after normal delivery, can be appropriate activities, do not prolong bedridden, so as not to cause thrombophlebitis of the lower limbs. Keep the perineum clean and dry, and also change sanitary pads and underwear, etc. After delivery, you should also eat more food that is good for digestion and nutritious, and don’t eat too greasy. At the same time, pay attention to the observation of the situation, if there is any abnormality, consult a doctor in time.