So, ever since surgery (April 25,2016) I have been freezing!! My fingers, toes, nose, everything is so cold!! I am thinking perhaps I am low on iron since I'm not getting as many nutrients or calorie intake. But, it is to the point where it is almost unbearable. I'm cold at work, at home, no matter where I go. I'm normally very hot natured and everyone at home thinks I'm crazy when I tell them to turn up the temperature of the A/C. Is anyone else experiencing this post op?