Stomach "flu" how long does it take to feel normal

[Pax]

The doctor said it was definately a virus going around and that it can take 3 days or three weeks to get rid of.

Thanks for this info! I got sick right after vacation (about a month ago) and only had the really bad part for about three or four days, then it seemed like every time I ate for the next three weeks I'd feel awful, nauseous and sweaty. Of course going to the doctor didn't occur to me.