Thank you for your comment! I usually never take medications or go to the doctor, the only thing I currently take is whole food vitamins. I will get my tests redone, I also did get a referal to an endo but my appt (the first avaliable is in May!
Your Free T4 must be a fluke, or a lab error. If the T4 was acurate, your Free T3 would be lower and your TSH would be higher.
Have you had your adrenal glands checked out? Adrenal Fatigue can produce symptoms similar to hypothyroidism. Certain drugs, like some anti-deppressants, can cause adrenal problems.
If you tried any medication designed to treat Central Hypothyroidism, you would likely become ill very quickly.
I would go see another doctor, and ask for tests on the adrenals, and also a re-test of your Free T4. If the Free T4 test came back that low again, I would ask for a referral to an Endocrinologist.
The Free T4 test is not inacurate or unreliable, unless the lab you are using screws it up every time. The doctor just said that because he didn't know what else to say.