Thanks for the reply guys. In response:
azure - It could be Raynaud's but it seems to be my entire body more than just finger tips
Freema - I am not very thin, however I have lost a fair amount of weight (6ft2, 80kg) and don't seem to be able to put weight on. Could my low blood sugars be the cause?
Wurst - Not a veggie and I seem to eat a fairly balanced diet, I also have those problems, literally can't bare being in the office sometimes and have to go to the toilet just to get some hot water on my hands.
Robinredbreast - I don't have pain, numbness, or blue skin or anything like that. Just bloody cold!
AndBreathe - I have heard about this before, perhaps I not getting the proper Thyroid function test, although they seem to take 5-6 blood samples from me so they appear to be testing for quite a few things! With regards to the hair and skin, is this all something I should be testing or my doctor? No patterns really, it is worse when I sit still and often after a walk with my girlfriend I retain heat for ages. Almost like my blood is too thick to move unless the heart really pumps hard! I am a very fit cyclist and have a low resting heart rate, could this cause? Do you think a different exercise would help?
So many questions and yet never a solid answer, my doctor said that some things just are not solvable, all I want to know is will it get much worse!