hi all, ive been having a tight/tense feeling in the middle of my stomach (above naval and below ribs, in the middle ) for days it feels like someones winded me its awfall, ucomftable, theres no pain there, i belch alot more and thats uncomftable too , it feels tight at the end of the belch if you see what i mean, is this a normal part of anxiety, should i speak to doc about it, :(