ok i am a 15 year old female. i am 5'2'', 103 lbs, and a vegetarian. i take a multivitamin, an iron supplement, and a chewable vitamin c tablet. (i also take chlortrimeton for allergies, but i think that's irrevelant) i have these random, unexplained bruises spread out over my body. over the past 2 days, i have found a small one on my left wrist, one slightly bigger than a quarter on the inside of my right upper arm, one on my upper left thigh nearly the size of my hand (my hands are kinda small though...smallest hands in my class, but still, it's a pretty big bruise), 2 nickel-sized bruises on my right ankle, and one the size of a baseball on the right side of my stomach. i tend to be klutzy, but i would remember if, when, and how i got these. (i also have 3 other bruises that i know how i got, when and where etc.) i have some other symptoms, still nothing serious, i'm just a little scared that my health isn't as great as it seems. i get frequent heeadaches, dizziness, fatigue, increased heart rate, and sometimes insomnia. is there something wrong with me?