hi i'v just turned 19 and im havin realy bad bely problems.I went to the doctors last year for bad acid they then told me i had a swollen stomache lineing but i am elergic to milk, so on his advice i took gavascon didnt help just made me throw up. Now i'v still got the same problem as well as stomach pains dwn from my belly button down, a clear liquid that smells horrid from my belly buton also my kiddneys are hurting they fel like there being squeased. hoave you any idea what this could be??