H Pylori to Acid Reflux to Stomach cramps. Taking Protonix and Reglan.

tiff04

Well it all started about 4 years ago when I got sick with H Pylori. My doctor did not know what it was and I was extremely thin, couldn't eat, and throwing up blood before we figured out what it was. I took the prevpac and things seemed bright for a while but could not get over acid reflux. I also get a sour stomach every time I eat and get bad cramps and sharp pains in my stomach. After I eat I feel like if I bend over everything is just going to come back out. They put me on protonix then reglan. They all seem to make a difference for a while then I get an "episode" where I start getting even worse cramps and throwing up again. It seems like it comes in waves. Recently I have been having a hard time breathing when I walk up stairs or try to jog. I had my heart checked and was retested for H Pylori and they said I was healthy. Can anyone tell me what this is and what they think I should do next? I am still on reglan and protonix, but I hate the side effects. Can this all be brought on by H Pylori?