Stomach bug or Something Else?!?

So I had friend chicken on Sunday at about 4:30. Between 6 and 11am I threw up every 1.5 hours. I thought I picked up the stomach bug. I ate 2 crackers Monday and 4 on tuesday. Wednesday I ate some chicken noodle soup and that’s it. Today I hadn’t eaten but felt 100%. After I had diarrhea (before leaving the restaurant) and I threw up once. I still feel blah. My stomach is still cramps. What could this be? I don’t think it was just the stomach bug.

And that’s between 6 pm and 11 am

Sorry also realize it didn’t say after I had Mexican I had diarrhea 

It doesn’t sound like a stomach bug; it spunds more like food poisoning.  The after effects can take time to resolve.  Stick to bland foods and drink lots of fluids to replace what you have lost.  If no better after a week, see your doctor.