Some causes of chest pain:
Disfunctional stomach cardiac sphincter
Trauma to chest
Symptoms can point to almost all of these.
WHAT I WOULD DO:
go see your family doc and ask him his opinion. Tell him you want a 12 line EKG (to test the function of your heart)
Tell him you want a PPI (proton pump
inhibitor) like nexium
to check the stomach route. Tell him you want a referral to a psychologist
(to count out the anxiety stuff).
You don't have to do it all, but those are the three root causes of MOST possibilities of chest pain.
I wish you the best of luck.