have you tried traditonal med such as gingers and dandelion known for treating digestive problems? i don't know if this work for severe cases but if your prescription isn't already enough...
This response was meant for "Cloudburster" I hit the wrong thread. My mistake, please disregard response FTB4
Please read my response and try the temp relief procedure I gave "worrywart63" Prilosec OTC, and Gasx, if you have H-Pylori bacteria, this will cause pain at the top of the stomach and chest, this pain is worse when bending over due to excessive acid flowing up into the esophagus and burning tissue, the prilosec will supress the bacteria, although it may show up negative on tests performed to see if it is present, so it is your call, but I had the same thing, and the prilosec after the second day was a lifesaver with the pain, it stops the stomach acid pumps. Also take "Probiotics or a lot of a good brand yogurt. Good Luck FTB4