Whether it is normal for a seven-month-old baby not to pass stools for two days depends on the baby’s condition, which may be normal or abnormal such as indigestion. Seven months of the baby is in the period of rapid development of the digestive system, digestive ability and absorption capacity gradually enhanced, intake of food and therefore produce less residue, stools need to accumulate in the abdomen a certain amount before discharge. This phenomenon parents do not need to worry too much, to the baby massage stomach to promote gastrointestinal peristalsis, help defecation can be. Seven-month-old babies have generally added complementary foods, if the child’s diet is not balanced, excessive intake, etc. will cause baby indigestion, and then constipation. At this time is not normal, it is recommended that parents adjust the child’s diet, to avoid excessive intake, massage the baby’s abdomen, take intestinal probiotics. Seven-month-old baby two days without defecation, parents are advised to take the baby to the hospital for examination, if normal, no need to worry about, if the baby has indigestion, etc. can be timely under the guidance of the doctor to use drugs.