Hello - just had my test result back and been told that it's normal, so I asked for the reading. Answer TSH 0.44. I'm concerned that this at the lowest end of the 'normal' range and this is why I feel so enervated etc. I also have FMS which makes it difficult to explain/separate symptoms. Should I just accept this result and carry on or should I have further tests...which I'm not sure my GP would deem necessary. I've already considered having a private test carried out because I'm not convinced I'm converting T4 to T3, I did asked about this some time ago and was told it wasn't necessary. I have to say my GP is generally excellent but this issue just isn't getting resolved. If poor conversion were to be the case I have no idea how to proceed from there. I'm 71 and far from ready to sit quietly in a corner but my quality of life is diminishing and there doesn't appear to be an answer. Any ideas would be much appreciated. Many thanks.