Here goes. My symptoms are: Brain fog, low vitamin d and b12 (i'm not anemic), RLS, essential tremor, ataxia, fatigue, eye floaters, bloating, constipation, cold hands and feet, cold sensitivity, post nasal drip, lump in throat (when I'm sick this is so bad that I can't sleep), tightness when singing like there's a marble there. Here's the kicker, my free t4 is .64 (almost of my local lab's range),my tsh is 1.5, and my t3 is 3.4 (normal). My ultrasound showed slightly abnormal shape, and increased blood flow. I went to the endocrinologist and had me at 25 mcg for months. I've basically stopped going there but am going to get the 25 script and start at 50mcg by taking 2 together. Is Hypothyroidism my problem? Here are my tsh results, my t4 from what I could find was highest at 1.24. Every result has been below 1.24. 1.24 t4 was with the September 18th TSH of 3.2. Please respond.
Sep 21, 2017 1.580
Aug 31, 2017 1.321
Jul 03, 2017 1.114
May 23, 2017 2.740 (after I started 25 mcg Synthroid)
Jul 24, 2015 1.58
Jan 1, 2015 1.81
Oct 8, 2013 1.20
March 2, 2012 1.65
Sep 18, 2010 3.290