A lot of belching boyh when I eat and sometimes when I have not eaten for a couple hours, pain on upper right side of chest ,sometimes radiates to back, I thought it was gerds but Prevacid helps only a little cannot eat but very small meals. A couples days ago I was up all night thinking I was having a heart attack tried tums no help ,I finally tried vinegar and water and the pain subsided, I m thinking I need to go to the doctor, Bowel movement seem to be fine and look normal had this problem now for four weeks thinking it will go away. I m 65 years old weigh 187 am 5 10 and for the most part very active golf and walk four times a week any thoughts . Thank You Steve