Roasting on fire at night

mommaof2

I am 10 weeks and literally on fire all night every night. I’m miserable, I’ve bought a chilling pad for directly under me which works for a few hours, until it starts to hold the heat. We’ve added a cooling topper which slightly helps disperse the heat. Now I am sleeping with ice packs. During the day I am cold, but it’s so bad my husband is moving from the bed to the couch because how hot I make him. Anyone else? Is this abnormal? I’ve dealt with this during pregnancies before and postpartum while nursing too.