At 1.29 TSH, it doesn't sound like a thyroid problem, but that depends on what your 'old normal' was. If I get too low, I sometimes feel tired. Do you have all your blood tests from radiation? If not, I'd check with whoever has those records to see if they ran a TSH.

After radiation, the dietician put me on 500mg vitamin C a day, Zinc sulfate for taste and fast healing and a multivitamin. Are you taking any supplements? You might ask your doctor.

How is your diet and execise? If not good, has a dietician been consulted?

I hope you get to the bottom of this soon. That is too long to still be feeling exhausted.

Take care,
Eileen

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Aug 1997 unknown primary, Stage III
mets to 1 lymph node in neck; rt ND, 36 XRT rad
Aug 2001 tiny tumor on larynx, Stage I total laryngectomy; left ND
June 5, 2010 dx early stage breast cancer
June 9, 2011 SCC 1.5 cm hypo pharynx, 70% P-16 positive, no mets, Stage I