Sweating at night

Brittany👨‍👩‍👦‍👦☕️ • 28 yr old Boymom of two wonderful boys, Blaine and August. Currently pregnant with #3! Due December 2016 😍
So our house isn't set at a crazy high temp but every single night since I found out I'm pregnant I've woken up sweating at night! We have one blanket on our bed and it's not heavy or anything. I have no idea why it's like this but something I wake up two or three times and I'm just HOT! Is that bad for the baby?! Anyone else like this??