When the baby has no stool for 3 days, if the baby is in a normal state of mind and has a good appetite, then it may mean that the baby’s digestion is better, so parents don’t have to worry too much, but if parents are still unsure, they can use the following methods. First of all, you can let your baby drink more honey water, or let your baby eat more bananas, which facilitates the baby’s laxative and also promotes the baby’s digestive function. Parents usually make three meals a day, also pay more attention to coarse and fine grains with, because the fiber in coarse grains can promote the baby’s intestinal peristalsis, conducive to bowel movements. The other thing is to give the baby extra meals, because it is likely that the baby eats too little, resulting in too little food residue in the baby’s intestines, naturally, will not often defecate, therefore, parents should feed the baby several times a day. At the same time, it is best to let your baby develop regular bowel habits, because babies are still too young to express themselves, and when they have the urge to defecate, they often miss the best time to defecate because they cannot express themselves in time. So, when your baby does not have a bowel movement for 3 days, you can try these methods. If it still does not work, it may be caused by your baby’s own disease or it may be constipation, so you need to go to the hospital in time.