Hi! I Hate To Bother You But How Nice Of

Hi! I hate to bother you but how nice of you. I had a stomach ache, flu like symptoms on Monday that were rough but I never threw up, just diarrhea. Since then, yesterday and today, every time I eat, my stomach hurts again. I tried grits tonight but feel bad again and gassy. Probably just soup but this seems to be hanging on. Is this normal for a little stomach bug? Thank you very much!!