Hi kasva,
The last endocrinologist I was going to waited to see if it leveled itself off, and it did. The unbalanced thyroid index happened at time when my life was filled with lots of stressors and I had been taken a herbal supplement that I bought from a health food store ( it contained eleuthero root which is similar to ginseng. Ginseng had previously caused my hair to fall out and gave me amphetamine-like energy).
Right now, I don't have any hypothyroidism or hyperthyroidism symptoms. However, I had hypothyroidism in my childhood. The doctor gave me a pill, but mom didn't keep track of how I was improving in terms of index numbers.