Newborns poop yellow watery stools and intestinal flora disorders, abdominal cold, bacterial infections, rotavirus infections, etc., can be improved with medication, physical therapy, etc.. 1. Intestinal flora imbalance: intestinal flora imbalance can lead to the above symptoms, you can give your baby probiotic drugs, such as bacillus subtilis, bifidobacteria triple live bacteria, etc. to help alleviate the symptoms. 2. Cold abdomen: you can use a warm water bag to apply a hot compress to the baby’s abdomen, or gently massage and rub the abdomen in a clockwise direction with both hands covered with heat to alleviate the above symptoms. 3. Bacterial infection: enteritis caused by bacterial infection can lead to the above symptoms, according to the drug sensitivity to choose to apply antibacterial drugs, such as cefixime. If necessary, Montelukast should be given to improve the symptoms of diarrhea. 4. Rotavirus infection: the typical manifestation of watery stools, there is no specific treatment drugs, you can supplement electrolytes, antidiarrheal drugs for symptomatic treatment, such as oral rehydration salts to prevent dehydration of the baby, taking montelukast to improve the symptoms of diarrhea and so on. It is recommended that newborns with yellow watery feces should seek medical attention and active treatment. The above drugs need to be used in accordance with medical advice.