The baby’s poop on milk may be related to lactose intolerance, indigestion and so on, the treatment is based on medication, usually pay attention to strengthen the care. 1. Lactose intolerance: babies can have lactose intolerance when they eat milk, they can’t digest the lactose in milk, which can lead to diarrhea, stools, etc. You can give your baby lactase to relieve the symptoms. 2. indigestion: infant digestive function is relatively weak, intestinal peristalsis will be faster, easy to appear indigestion symptoms, you can give the child to eat probiotics to alleviate the symptoms, such as bacillus subtilis dictyostelium granules, pay attention to can not be eaten for long periods of time, to prevent the cause of diarrhea and other adverse reactions. At the same time, we should pay attention to nursing, regular and quantitative breastfeeding, avoiding cold, etc.. It is recommended that babies who have diarrhea after breastfeeding go to the hospital in time to find out the cause of the diarrhea under the guidance of the doctor for targeted treatment. The above medications should be used in accordance with medical advice.