When the infant is not full-term intestinal flatulence, choosing to sleep on the stomach has a certain auxiliary effect, but there is a risk of suffocation and lack of oxygen, it is not recommended to relieve flatulence by sleeping on the stomach. Choose to sleep on the stomach, the baby’s head to one side, slightly tilted back, so that breathing is smooth, under the stomach pad soft pillow, so that the hips slightly elevated, limbs naturally stretched out, do not have clothing around, in order to prevent asphyxia hypoxia. Parents need to pay attention to is that the small baby activity ability is poor, overflow of milk often occurs, so parents must be next to the care, observe the baby’s state. To summarize, sleeping on the stomach is risky and not recommended to relieve flatulence by sleeping on the stomach. The causes of intestinal flatulence in infants under one month old are many, such as lactose intolerance, abdominal cold, etc. Parents can choose to keep the abdomen warm, abdominal massage, oral lactase and other treatments as prescribed by the doctor, and if necessary, pediatric consultation to clarify the cause of the disease, to take targeted treatment.