A newborn baby’s stomach gurgling and farting and diarrhea may be caused by diet, environment, disease and so on. 1. Diet: It may be due to the mother eating spicy and stimulating, cold food, through the breast milk to the baby, resulting in the baby discomfort, but also may be due to the milk powder water temperature is too low or milk powder brewing ratio is not correct, resulting in the baby’s stomach grumbling and farting and diarrhea. 2. environment: due to the weather cold and hot, resulting in the baby’s abdomen cold, thus appearing uncomfortable symptoms. 3. Disease: may be due to the baby chewed unclean things caused by acute gastroenteritis, or due to viral infections, such as rotavirus, which led to the stomach grumbling and farting and dilution. If the baby’s symptoms are not relieved for a long time, it is recommended to seek medical treatment as soon as possible, under the guidance of the doctor for targeted treatment.