Hi Denzy,I'm Hypothyroid and am taking Thyroxine.I'm convinced that a higher doseage would be better for me than the one I'm taking.My blood is showing low "normal" but I still feel quite tired and my weight is still too heavy for me.Unlike you I'm feeling the cold. Still putting the fire on in the evenings and wrapping a throw round my feet to warm them up! My doctor will only consider the blood results and ignores how I'm feeling .It makes me so annoyed because I'm convinced that a bit more Thyroxine could make a huge difference to how I'm feeling. Your symptoms would seem to suggest that perhaps you doseage may still be on the high side,if your problem is Hypo and not hyper thyroidism.Whichever it is it is a nuisance and I do hope you get it sorted out and your Doctor is sympathetic towards you