Gassy rumbles

So I recently suffered from a 24 hr stomach virus.  It was just coming outta everywhere.  That was Sunday night into Monday morning.  Monday, I ate absolutely nothing all day.  I drank 1 small can of ginger ale, and then water the rest of the day.  Plus I slept all day.  Yesterday and today, I've been eating but in small amounts, and mostly bland stuff.  Oatmeal, soup, applesauce.  But since yesterday, I've been gassy as hell! I don't think I've ever farted this much.  Plus I can't even, cuz I'm at work, so I gotta hold it till times I can get to the bathroom.   I haven't pooped since my illness, I guess I really haven't eaten enough to really digest into poop yet, but all this gas is crazy.  I mean the minute I'm done in the restroom thinking I got all my farts out, the minute I'm back to my desk or in a more public spot, there it goes again!