My baby hardly has clothes on when he sleeps. He gets really sweaty and I don’t know if he’s too hot or if he’s just sweaty. It’s only his head not the rest of his body and his temp is 96.7. I just tried to put him down for bed in a diaper and light swaddle and he was still sweating. I don’t want him to be cold. He wore just a onesie and socks a couple nights ago and was fine. He’s also getting red bumps on his face. They get redder when he’s hot. Is he just a hot baby??