Panic attack

I’m so worried right now. I fell asleep with legging and a long sleeve shirt on because I was freezing last night. The house was at 70 and I only sleep with 2 sheets. I was extremely tired so I was out of it. I woke up multiple times burning up but would uncomfortable but just switch positions. I am so scared I overheated my baby. I googled and read all sorts of things that can happen to baby if you overheat in second trimester and I want to cause brain damage from it. I would be devastated if I knowingly cause brain damage or autism in baby, which is what I read.