i had really severe acid reflux with both my pregnancies, to the point that i couldn't breathe, and my stomach felt like it was burning and eating itself. i ended up being medicated from 16 weeks with ds, and 12 weeks with dd, i took somac which helped sooo much. mine wasn't anything to do with food though, when i was 20, i burnt a hole through my stomach lining by drinking straight absinthe, and it played up severly through my pregnancies...