Just a month old baby three days without poop to consider is not normal, parents need to take appropriate measures in a timely manner. Usually after the baby is full-term, the situation of three days without poop, considered to be the digestive system continues to improve, the baby’s intestinal peristalsis increased, and the absorption function is gradually good, so that every day produces less food residue, not enough to stimulate the rectal rows to produce defecation reflexes caused by. In this case, you need to gradually start training your baby to have regular bowel movements, so that your baby can develop good bowel habits. Parents usually also need to insist on the baby’s abdomen massage, conducive to fecal discharge. At the same time, parents also need to give the baby more water, and increase the amount of milk, can also improve the baby three days without poop. It is recommended that parents pay more attention to the baby’s bowel movements, if the baby just a month old does not poop for three days, you need to take reasonable measures in time, if the symptoms are serious, you need to seek medical treatment in time.