A full-term baby who has not had a bowel movement for 2 days can also be considered a normal phenomenon. In clinical diagnosis of constipation, usually more than 3 days without bowel movement, may be an abnormal situation. Because the baby’s digestive function is not yet completely normal, sometimes the number of bowel movements increased in 1 day, sometimes 2-3 days without bowel movements, can also be considered a normal phenomenon. The main thing to look at is whether there are other clinical symptoms, whether there is abdominal pain, abdominal distension, gas. If the gas is normal, there is no abdominal pain, abdominal distension, the child does not cry, the spirit is normal, there is no nausea, vomiting, the body temperature is not high, and it does not affect breastfeeding, in this case, it can also be felt to be normal. If there is no bowel movement for 2 days, the patient is distressed, the diet decreases or the exhaust gas decreases, at this time, you can use corkscrew, if necessary, enema treatment, may be drier stools can not be discharged, after enema treatment, you can solve the above problems.