Baby abdomen is uncomfortable what reason is fever

Baby abdominal discomfort accompanied by fever symptoms, considered to be caused by gastrointestinal cold, related to virus infection, there may be mesenteric lymph node swelling caused; should do a good job of abdominal warmth, and go to the hospital pediatrics to do blood routine, stool routine examination; if diagnosed as gastrointestinal cold, can use non-steroidal anti-inflammatory drugs treatment.