The poofing sound every time your baby has a bowel movement may be caused by inhaling too much air, indigestion, catching a cold and other causes of intestinal flatulence. A baby’s poofing sound during each bowel movement indicates that the baby’s stomach has too much gas, which may have entered the baby’s gastrointestinal tract during the breastfeeding process. In this case, you need to pay attention to every time after feeding the baby, you should hold the baby upright, pat the baby’s back, hear the baby hiccups, indicating that the gas is discharged. Discharge of milk burp can avoid the baby overflow and gastrointestinal tract flatulence occurs. In addition, every time the baby poofs, it may also be that the baby has indigestion, followed by intestinal flatulence. Attention should be paid to breastfeeding on demand, larger babies should be reasonable to add complementary foods, complementary foods should be light, not overfeeding, in order to prevent the baby from indigestion. Appropriate daily massage of the baby’s abdomen can be done to allow the baby to move more. When the baby’s stomach is cold, the baby may also have flatulence, resulting in poofing when the stool, you need to pay attention to the baby’s abdomen to keep warm. Every time your baby poofs, you need to pay attention to the details of daily diet and care adjustments, if the symptoms persist or your baby is accompanied by other discomforts, such as crying, fever, diarrhea, you should seek medical attention.