I had my right kidney removed in 1998 (cancer), and I was diagnosed with pancreatic cancer in May, 2009. I do not have any problems with these maladies except for a lot of drugs, and I have type 2 diabetes. My problem is that about two years ago, I became cold around the house and outside the house - the opposite of beforehand. My thyroid supposedly is performing okay, but I am still cold all the time. Could there be another reason that my body has gone from hot to cold?