Whether it is normal or not for a newborn baby not to poop for a day needs to be combined with systemic symptoms to be judged effectively. If a newborn baby occasionally does not have a bowel movement for a day, is in good spirits and eats milk normally, this is generally normal and does not require special treatment. Some babies may have a bowel movement only once every 2-3 days, which is also normal, because each baby’s bowel movement varies to some extent. Therefore, if there is abnormal bowel movement, you need to observe the baby’s mental state, and newborns with crying and thickened tongue need to be treated promptly. In particular, diseases such as intestinal obstruction may also cause abnormal bowel movements in newborns, so parents need to pay attention to this. If a newborn does not have stool for a day, parents can use some aids to relieve the symptoms, such as abdominal massage, massage, etc. The effect is usually better.