im 17 n i have thyroid problem came to know a month ago, but now i have started taking it seriously, i have a good body though. i asked my doctor what caused me that but he said he didnt know. does he really dont know or he doesnt want to tell me i dont know about that but i am depressed, and tensed a lot. i came to know that my aunt has that too, i dont get sleep, i get joint pains, i have left sided headache mostly, and my neck muscles pain terribly what can i do??