If your baby has fever and green stools, it is likely that there is bacterial infection and inflammation, accompanied by symptoms of stomach indigestion, so timely anti-inflammatory and digestive treatment should be carried out. First of all, you can use some antipyretic drugs, such as ibuprofen pellets, which can quickly relieve the symptoms of fever, and you can also send the stool for examination at the same time, and if there is a bacterial infection, use some amoxicillin pellets and cefaclor pellets. Secondly, after the fever is relieved, you should use some digestive drugs, such as stomachic tablets, because this drug is sweeter and easier for the baby to accept, and you can also take probiotics orally, which can well relieve the symptoms of indigestion. During the treatment period, we should pay attention to let the baby drink more plain water, can promote the secretion of stomach acid can also promote body sweating, conducive to fever and stomach symptoms are relieved, about three days these symptoms can gradually return to normal.