There is no direct relationship between your baby’s tummy and what the mother eats. Tummy time is a phenomenon in which a baby does not have a bowel movement for 3-5 days or even longer. Although the baby does not relieve the stool, but the baby does not feel any discomfort, the baby can eat, sleep and play normally. When the baby discharges the stool, the stool also does not appear abnormal. The main reason for the baby’s diarrhea is that as the baby’s age increases, the digestive and absorption functions of the baby’s digestive system are perfected, and the baby is able to digest and absorb all the milk that he or she ingests. There is very little food residue in the breast milk, and very little stool is formed, which is not able to stimulate the intestinal tube to produce the defecation reflex, so the phenomenon of tummy time will occur.