pressure?

sometimes ill just be doing whatever and ill get an extreme pressure in my chest/neck. sometiems it even makes my head hurt. then when i eat ill get the same pressure sometimes in my stomach., it just started 3 days ago and hasnt gone away. im not eating too much or too fast and i dont think it has anythign to do with eating cause it happens even when im not eating...its not acidereflux cause my medicine dont help it....any suggestions?

Have you tried gas meds? Also, if you feel like it is hard to breathe along with the chest pains you need to go to the ER. Heart Attacks are crazy scary and often times feel like pressure/trouble breathing.