I've just been to my doctor's to ask to switch my medication. Or go see a specialist. The doctor told me that my last blood test showed that all my levels TSH, FT4 and FT3 are perfectly ok. I asked to change to a Desiccated Thyroid Hormone. I'm currently on Synthetic Levothyroxine (T4) Tablets and have always been for the past 12 years. She wasn't my usual Doctor and I came out as unhappy as I went in! Can I ask to see a specialist? Also will my FT3 level really be ok on Levothyroxine?