anyone else feel very hot at night?

So after 3 kids and 2 miscarriages I’ve never had this pregnancy symptoms before.

But every night while I lay down in bed my body just starts feeling very hot almost like a fever, at first I thought it was a fever cause even my husband told me I felt very hot

but now it’s every night I get so hot I can’t sleep and I wake up sweating even though I have the AC on,

sometimes I just feel like sleeping on the floor naked 🤭 but then I start getting very cold so I cover myself up and sweat like crazy again 🤷🏽‍♀️ anyways just wondering if this is a normal pregnancy symptom or is something else wrong with me? 🤔 btw I’m only 6 weeks pregnant I hope this doesn’t last all pregnancy