Insufficient milk one month after delivery should be encouraged to suck frequently, ensure sufficient rest, regulate diet, lactation massage, and breastfeeding formula. Breast milk is the most suitable natural food for children, if the postpartum milk is insufficient to encourage mothers to establish confidence in successful feeding, relax, and guide the correct breastfeeding methods, to achieve on-demand breastfeeding, pay attention to nighttime breastfeeding, has been to achieve a frequent and effective sucking is the best measure to promote milk. Mothers should also pay attention to ensure sufficient rest, appropriate adjustment of the diet structure, you can add some nutritious soup food to replenish water, breastfeeding to choose the mother and child are comfortable breastfeeding position. You can also find a professional lactation consultant to give lactation massage, under the guidance of the doctor to give lactation formula, etc., can promote milk. When there is insufficient milk in the first month after delivery, appropriate treatment can be carried out under the guidance of the doctor, and diligent breastfeeding is also encouraged to maintain lactation.