Insufficient milk after childbirth can be increased by increasing the number of breastfeeding, supplemental nutrition, physical therapy, medication to increase milk. 1. Increase the number of breastfeeding: Insufficient milk after childbirth should increase the number of breastfeeding, let the baby to suckle more milk, promote lactogen secretion in the body, may increase the amount of milk secretion. 2. Supplementary nutrition: insufficient milk after delivery may be caused by malnutrition, every day to appropriate supplement enough nutrition, eat protein-rich, vitamin-rich foods, such as milk, eggs, beef, drink more warm water, drink some soup food, such as carp soup, papaya soup, chicken soup, etc., may increase milk secretion. 3. Physical therapy: Postpartum insufficient milk can be through hot compresses, massage, acupuncture, massage and other ways to dredge the mammary ducts, to promote increased milk secretion, need to be operated by a professional doctor, can not be arbitrarily operated by yourself. 4. Medication: If the above methods are not effective in increasing milk secretion, take medication to regulate it under the guidance of a doctor, such as lactation granules, milk tablets, milk granules and so on. Each woman’s physical condition is different after giving birth, the amount of milk secretion is also different, serious milk insufficiency can go to the hospital for treatment.