Okay, I have a 7 1/2 month old daughter whom I just took to the ER today thinking that I really didn't need to take and it turned out that if I hadn't, she would have probably been dead by tonight. So you're always better safe than sorry. If you're worried about it, you should go to the ER. You may be having an anxiety
attack or you may be having a heart attack
. It could be either one. Just go and you'll be better off if it was nothing than you will be if you choose not to go and it was something.
Please, for your own safety, go to the ER.