I have been having really bad problems with my heart the past three weeks. Im only 15 years old . In the beggining it was really bad and i had pain all throughout the day on the left side of my chest and ended up in the emergency room. I had an abmormal ekg . After about a week it started to slow down some and i would have about 2-3 sharp pains each hour. They weren't absolutely horrible but definitely enough to bother me. Then it started to come back and now i have the pain worse and about every 10-20 seconds. If i try and jog or play soccer my heart will start beating way faster than it should and i can feel my heartbeat throughout my body like its about to just burst out of my chest. also when i was at the hospital they said my heart rate was high even though i had been laying and sitting down the whole time . Im really in a lot of pain and i've been to three doctors and have an apt with a cardioligist this week. Im really in a lot of pain and someone as young as me shouldnt be put through this. Please help!