Thanks for using health care magic,
I have gone trough your query in detail and I can understand what you are going through.
You should not be bothered unless he has a fever
. how about measuring his body temperature ones. Normally people have different basal metabolic rate
. moreover if ones skin is hot, you feel cold
like you shiver when you have fever. So that is the reason your husband is wrapping himself.
i dont see any reason to worry.
Hope I am of help to you.
Wish you good health,
Dr. Srikanth Reddy MD