Newborn exhaust time is usually different according to each baby’s physical differences, most babies need to lie down for 5 minutes to 10 minutes to achieve the effect of exhaust. Newborn abdominal distension is caused by a number of reasons, such as swallowing more air in the process of breastfeeding, abdominal cold, enteritis and so on can cause abdominal distension. Usually also need to burp after eating milk, clockwise abdominal massage, etc., to promote air discharge, relieve flatulence, most of the babies need to lie down for 5 minutes to 10 minutes to achieve the effect of exhaust. If the baby bloating progressive aggravation, at the same time there is blood in the stool, fever and other manifestations, need to consider whether there may be enteritis, this time it is recommended to consult the doctor, improve the blood routine, abdominal ultrasound, abdominal X-ray and other tests, under the guidance of the doctor for targeted treatment.