I have felt awful for some time now and seem to have so many thyroid symptoms. My
levels of tSh have always been 1.2, 2.3... Last year I was feeling awful and it was up to 4.5. My doctor did not see this as a big deal. I am once again feeling INCREDIBLY anxious, not sleeping, hoarse, .... The list goes on... Went for bloodwork yesterday. TSH is 3.7 and Free T4 is 1.2. What does this mean? My mother had thyroid cancer a couple of years ago and had hers removed.