Babies like to bite their teeth in the process of growing teeth, at this time feeding, the baby will bite the nipple, relief methods are as follows; 1, divert attention: divert attention when the baby bites the nipple, such as preparing something with sound in the hand to attract the baby’s attention, the baby will hear the sound when biting the nipple, it will ease the action of biting the nipple; 2, protect the nipple: pay attention to the nipple after nursing with nipple smear to protect the nipple, the most The easiest way to do this is to squeeze out a drop of milk after breastfeeding and apply it to the nipple surface. The most important thing is to make sure that you have a good idea of what you are getting into. Once the nipple is cracked and the nipple is inflamed, breastfeeding will be affected.