If your baby falls asleep and can’t be burped, you can lay your baby on his or her side or give him or her a slightly elevated pillow, and keep an eye on him or her. If you can’t burp your baby when he or she falls asleep, you can lay him or her on his or her side, so that he or she won’t burp if there’s less air coming in when he or she is feeding. The purpose of lying on the side can prevent the baby from choking or even suffocating if there is hiccups and the milk overflows from the side of the mouth. The baby fell asleep hiccups shoot can not come out also with a pillow slightly cushioned, so that the baby is lying in a slope-like position, can elevate the body, to prevent gastroesophageal reflux, to alleviate the spitting up of milk. The baby fell asleep hiccups do not come out, if the baby sleeps in a good state, there is no effect, this situation should not be too anxious, it is recommended to observe the main. If you can’t burp out, and accompanied by other symptoms, you should go to the hospital in time to clarify the cause and give targeted treatment.