Acid Reflex?....

For the past month or so i've been having chest pain mainly down the middle.Usually the pain would be off and on and last for only a couple of seconds but lately the pain has become more frequent and last for days at a time which makes breathing a little at times.My doctor suggested that it could be acid reflex and put me on a diet.I've been following the diet but the pain is still the same. And now along with the chest pain i also have upper abdominal pain but only at nite.It feels like a bloated kind of tight feeling that takes a little while to go away the next morning. I dont know if the acid reflex got worst or it its related to something else.

[Doogs2009]

I am having similar symptoms, Whats wrong with us? have you tried to take things like Gaviscon, Rennie, etc? Do they help?