I am 71 years old and i take daily Thyronorm 100mcg at 11.30 I find body tired and headache. The dose is under expert Doctor advise I am taking Myelogen Forte. These days, still I feel whole body tired and feel not healthy. I find pain in knees and at my back near right of coceczel (point lowest of back bone) All age factors or otherwise, recently all medical check up been done being ECHS dependent. Cataract in both eyes operation been recommended too?