Newborns farting for two days without pooping may be a normal phenomenon, or it may be caused by indigestion, constipation, etc., and it is mainly treated with general therapy and medication. 1. Normal phenomenon: with the gradual improvement of the intestinal function of newborns, the phenomenon of saving stools may occur, but due to the feces in the intestinal tract to stay for a long time, may cause farting, generally do not need special treatment. 2. Indigestion: it may be caused by improper feeding, for example, overfeeding or mother’s diet is too greasy, pay attention to feeding on demand, mother’s diet is properly adjusted, eat more vegetables and fruits, eat light and easy to digest, if necessary, you can take probiotics, for example, Bacillus subtilis bifidus, bifidobacteria, etc. to adjust. 3. constipation: most common in formula-fed babies, mainly because of drinking less water or milk powder is too thick caused by the appropriate newborn to drink some warm water, to avoid the milk powder is too thick, the symptom will generally be gradually relieved. If the newborn persistent not poop, to consider may be caused by intestinal obstruction, it is recommended to go to the hospital in a timely manner. The above drugs need to be used in accordance with medical advice.