My teen daughter has been having a lot of trouble in school. Sleeping through some classes, not turning in work. She's moody, etcetera. Normal teen stuff, but I still worried. I was thinking low iron, diabetes issues... Took her to get blood drawn on Valentine's Day (she was not happy, but sat still for it, HATES needles). And she has a thyroid problem. Test results: TSH 4.38 uIU/mL (limits are 0.30-3.00) Does anyone have any experience with this? Doc can't see us until Mon (but will call if something opens up). And actually, seeing him is a formality, since I want a 2nd opinion from an endocrinologist!! Does anyone have first-hand experience with graves disease or other thyroid problems? What can we expect from a specialist? I can go online and find info, but I'm dealing with a scared teen and the more I know that's 'real' will help us both get through this.... Thanks in advance, chicken family!