What thing to avoid eating when u have loose stools?

Intestine infection?: A simple tummy ache with symptoms like nausea, vomiting, or diarrhea, may be from a virus or bacteria infection, contaminated food, etc... A normal person, not on medications, usually recovers easily. Taking a Pedialyte popsicle hourly, plus eating little else for 1 day, may settle things down. Sometimes a doctor's exam and stool tests for norovirus, Giardia, bacteria (S,S,C,Y), etc., are needed.