Go to your doctor,please.
I had no prior history of medical problems,(other than
depression), yet one day 5 years ago,I started to get severe chest pains,and consequently had a
heart attack,I am now on numerous pills,have
angina,and lost an
artery from the heart attack.
Go get it checked out,they should give you an ECG,and it will show any heart problems,you may just be stressed,and only need pills to help you,or it maybe more serious,don't leave it too late.