Hi, crunchies. I read your Adderall post, also, regarding chest pain.
If only for peace of mind, why not contact your doctor just to be sure you don't need additional testing?
Chest pain can have cardiac and noncardiac causes, as I am sure you know. In my teen son's case, he had left-sided chest pain off and on over a period of time; throughout that time, he was examined and had testing done. The pediatician determined it was musculoskeletal pain and other serious causes were ruled out.