I just got labs back from a couple of weeks ago....

TSH 1.64
TPO thyroid antibodies 192
Free T4 0.6
My new doctor said she doesn't test for T3 unless you have hyperthyroidism.

Three months prior to this my TSH was 1.1, T4 1.09, and T3 1.2
And the 3 months prior to that my TSH was 1.4, T4 1.06 and T3 1.3

So does it look like my thyroid numbers are getting worse? I'm a little confused because doctors don't always explain thyroid issues very well.

I'm on 50 mcg of synthroid. I eat 2-3 brazil nuts a day. I get iodine from sea vegetables or kelp granules usually daily.