how many days can a baby go without pooping?
Constipation in Children: What to Do. A child is constipated if it hurts to pass a bowel movement. While it may be normal for many children to go two to three days without a bowel movement, going four or more days can be considered constipation, even though this may cause no pain in some children and even be normal for a few children. (Note: Large bowel movements are not necessarily constipation.)