question: I have been having weird pains relating to my heart. My doctor told me it was normal for people my age. (im a 14 year old girl) but im really worried its more serious. Today i started feeling like my heart was skipping beats, then came the dizziness and lightheadedness. and now i still feel like my heart is being squeezed and still feel dizzy and hot. this happens at least 3 times a week and they usually come on off for a few hours. i dont know what it is or even if its actually serious, what should i do?