I have had pain right at the top of my stomach near what would be the "bra line" on right side. Extreme belching, some nausea on and off,feel very bloated and it sometimes makes me have pressure in my chest. I have had my gallbladder checked through x-ray and a hida scan, it is normal. I was told it may be a ulcer so the doc put me on rantidine and nexium 1 weeek ago, i feel some better but im still having issues.Im going to a gastro doc next week cause I had a cat scan done 1 week ago and nothing on it either! does anyone have this same problem? i have lost 10 pounds over the last 3 months because i always feel full even if i dont eat, and the belching is driving me nuts!!!