I am a 16 year old female and have been having severe stabbing chest pain since February of 2011. I have for to my primary care physician multiple times and have had a chest X-ray, scope, and an echocardiogram which all came back saying I was fine. I need to know what to do next. Btw I was born with a hole in my heart but that has been closed for a couple of years now. I NEED help! Please does anyone have any advice, know what's wrong, or what I should do next!?