The baby does not suck the breast according to different situations to adopt different methods, common following two situations: 1, mother factors, congenital nipple inversion leads to the baby can not well suck, so daily nipple stretching and massage, to the pregnancy and baby store to buy artificial nipple aids, can play a certain role in helping. In addition, when the mother’s milk quantity is insufficient when the baby sucks harder, the mother should pay attention to strengthen the nutrition, and establish enough confidence to breastfeeding. 2, baby factors, if there is a generalized muscle weakness, easy to appear oral sucking force is low, most of them will be accompanied by the vertical head is not stable, the whole body is soft, and perinatal risk factors, in addition to pay attention to observe whether there are oral ulcers or herpes, etc., if necessary, go to the hospital for further investigation. If necessary, go to the hospital for further investigation.