Under normal circumstances, most newborns will have fetal stools in about 6 hours after birth, the latest will not exceed 24 hours, 2-3 days fetal stools will be finished, if more than 24 hours later, the child still has no stools, need to attract the attention of parents. The most common reason for the absence of stools is that the baby eats less after birth, or the milk supply is delayed, and the amount of milk cannot meet the physiological needs of the baby, so there will be no bowel movement. In this case, it is necessary to strengthen the feeding, and the mucus of fetal stools after birth will also affect the bowel movement, and in this case it is necessary to wash the intestines to promote the discharge of stools. If there is still no bowel movement after feeding, or only a small amount of bowel movement, it is necessary to be alert to the possibility of neonatal megacolon, intestinal malrotation and other digestive malformations.