I had every test known to man to rule out cancer and more serious conditions. I was on every med given for GERD and acid reflux. I finally went to a naturopathic physician and it changed my life. It was an initial expense, but it has been two years and I no longer have to deal with all the sypmtoms that you describe. My cousin just recently saw a naturopath for the same reason and has not had trouble in four months after dealing with it every hour of every day for the past 8 years. There is hope. Good luck.