Newborns generally have a situation where their belly is saved from the first month to about 2 months of age. After the child is full-term, because the baby’s digestive capacity improves, can fully digest and absorb breast milk, produce less food residue, can not stimulate the colorectum to form bowel movements, so the number of stools is significantly less, the child’s growth and development is gradually slowed, also known as save belly. The child’s stomach will be relatively distended, but the child’s mental state will not be significantly affected. The baby’s belly is a normal physiological phenomenon, most children do not need special treatment, usually let the baby drink more water, while parents can massage the child’s stomach clockwise every day to develop good bowel habits, thus facilitating defecation. However, you need to be alert to congenital megacolon, intestinal obstruction and other diseases, if necessary, promptly seek medical attention.