I have had watery stool for the last week and then today i vomited. i havent had a regular bm in 6 days and now my stool is like a bright yellowish color similar to bile. anything that could be causing this?

Intestine infection?: A mild tummy ache with symptoms like nausea, vomiting, or diarrhea, may be from a virus infection, bacteria infection, or contaminated food. A normal person, not pregnant, not on medications, usually recovers easily. Taking a Pedialyte popsicle hourly plus eating little else, for one day, settles things down for some people. Stool tests for norovirus, Giardia, & bacteria (S,S,C,Y) may be needed.