I was sitting in a centrally heated house, with three pairs of socks on, a pair of decent M&S heavy leggings, a thermal top, a woolen jumper, and a very unattractive but heavy duty sweatshirt.
I felt a bit unwell but I am grieving hard , and the above temperature was the result several times over several hours.
DH peeped in at about 10.00am this morning to offer his customary coffee, I said I will pass, I don't feel wrong, but I don't feel right, he brought up a fresh hottie and I slept lightly for another few hours. i.e I heard the postie, I heard the dog walker, all the normal sounds but yet I was asleep.
DH googled it whilst watching TV this evening and said you were clinically dead.... 
Personally I am wondering if I need to have my Levothyroxine upped.
Sensible opinions please.... 
I 5' 3 and about 8 stone five and generally feel the cold, but this was weird.