It sounds like you may possibly have heartburn (acid reflux).
Bring it to your doctors attention.
I agree with Wannabenana. It could be a lot of things, and I wish we could help you. You really need your doctors help. going to the hospital or ER is not the best suggestion, since all they do is to rule out life threatening things, and send you home.
You need to see your doctor. If he has no idea what to do next, you need a referral to a specialist, until an answer is found. Don't take "I don't know" for an answer.
If you want to test the heartburn theory, try some liquid Mylanta -- my heartburn when pregs was over the top, and the "classic" Mylanta took it away. I wouldn't even have known it was heartburn otherwise, as it was so high in the chest that it didn't seem to have anything to do with my stomach. But that is exactly what it was.
hey thanks for all the suggestions! thankfully i have been feeling alot better i think i might have had the flu. but that pain was crazy. and i hope it doesnt come back for alonnngg time. thanks for all your help guys =D.