My oldest daughter!

We don't know wgat is going on with her.She is 15 and weighs 95lbs.---she eats as much as a grown man.But, if she doesn't seem to eat constantly she gets the shakes, feels faint, dizzy, nausea, and feels out of it-she is constantly tired and very weak. I took her in for bloodwork last Tuesday(which I can't stand our doc at this point -she's screwed up sooo many times)for hyperthyroidism and blood sugar(diabetes check) along with a test for some sort of bacteria/ulcer in her stomach. My daughter fainted after they drew her blood in the elevator.She had to fast so she was already shaking hen boom , right on the floor.She was fine once we got her to drink some sweetened tea and a coke at the office.They were supposed to get back with me by Friday....you know how that goes. FINALLY today we had to get angry just to get someone to talk with us. Well, her thyroid is fine but they didn't check her blood sugar and are saying she's fine? I know something is wrong and no one will listen. I homeschool and they go to a learning center twice a week. I didn't send her today because she was so lethargic and tired this morning-and still is.She's on multivitamins and her omegas etc. I 've done reiki and can't figure out where it is.If there is anyone out there who can intuitively help me or have any ideas I would so appreciate it.Her pic is in our pics-she's the smallest one(white wife beater and red shorts).Again any help would be wonderful!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Love and Light! Angela