weak_at_heart

I'm 16 years old, and I thought I was in pretty good health.

I use to get these heart spasms, i dont know if their heart attacks or what, but they hurt and i can't move, i either have to curl up ina ball or lie falt on my stomach. They stopped in Febuary of this year, but now its been a while, a long while and there hasn't been any untill VERY recently. The day before yesterday i was sitting with my friend talkiong about an insident that happened in my life. i don't know if its linked or not. And just now i've had the worst yet, its been lasting over an hour. It get very painful, goes away and then comes back. I don't know what to do and doctors scare me.