The baby has been pulling yellow water stool may have to do with improper feeding, indigestion, enteritis and so on. 1. improper feeding: such as giving the baby milk is not regular, the interval is too long or too short, if it is a formula-fed baby, the milk is too cold, etc. may cause the phenomenon of yellow water poop. 2. indigestion: the baby’s gastrointestinal function is relatively weak, if the baby is breastfed, the mother’s poor diet, such as eating cold, greasy, spicy food may also cause stimulation of the baby’s intestines and stomach, resulting in indigestion, the phenomenon of yellow water poop. 3. enteritis: baby yellow water poop may also be bacterial or viral infection caused by enteritis, the infection of the intestinal tract will produce inflammation, showing the symptoms of yellow water poop. There may be other reasons why your baby has been having yellow watery stools, so we recommend that you go to the hospital in time to complete the examination and get a clear picture of the cause of the problem, and then treat it under the guidance of your doctor.