It is normal for infants to poop after eating if there is no other discomfort and the stool is normal in character. If there is a problem with the character of the stool, and accompanied by mental and appetite problems, it is not normal. 1. Normal: For small-month-old babies, intestinal peristalsis speeds up during breastfeeding, leading to the phenomenon of pooping after eating. If the baby’s stool is normal in character and there is no other discomfort, it is a normal physiological phenomenon and generally does not need to be treated. 2. Abnormal: If the baby is pooped after eating, and the stool is relatively thin, poor mental state, poor appetite and other symptoms, such as lactose intolerance, enteritis, etc., this is an abnormal phenomenon, you need to consult a doctor in a timely manner, under the guidance of the doctor’s treatment. If a baby has diarrhea after eating and is accompanied by other uncomfortable symptoms, it is necessary to go to the hospital as soon as possible, and the doctor will formulate individualized diagnosis and treatment plan according to the specific condition, so as to avoid delaying the condition.