My room temp tonight is 19 degrees. Outside of my duvet, that's cold for me. I'm in an oodie and fluffy socks. According to the guidelines I've been given, my 10 week old baby should only be in a long sleeved vest under his 2.5 tog sleeping bag. He'd be freezing like that imo. He's in a sleeveless vest and babygro and he feels nicely warm, not too hot or too cold. Not sweaty or flushed. OK? Not OK?