No problem at all. You can see my history in the following.
http://www.medhelp.org/user_journals/show/2019570/Diagnosing-Treating-Hypothyroidism-A-Patients-Perspective?personal_page_id=12021
I don't really know if my hypothyroidism was caused by Hashimoto's Thyroiditis, because I never saw any results from TPO ab or TG ab tests; however, I think it was because of what I remember from the early stages. I remember feeling very tired for several years, followed by a period where I actually became hyper (likely due to nodules on the thyroid gland) and then hypo again.
My med dosage has been 3 grains of Armour and 25 mcg of T3. I also take Vitamin D3, B12 and iron (plus magnesium to prevent stomach issues) because I was not optimal in those. I was also diagnosed with osteopenia, so in addition to the D3 I also take some calcium, DHEA-S, Vitamin K2 and boron.
After years of finally feeling very good, I am a bit hypo again, and I just got some testing done to determine the cause. I suspect that my Reverse T3 or my cortisol are too high, because last tests for Free T4 and Free T3 were good.