I’m reporting this thread out of concern for the OP. She hasn’t done anything wrong, but the first image shared appears to identify her and it doesn’t seem intentional. She also appears confused, so may not realise that the image is revealing.
https://www.mumsnet.com/talk/_chat/5511973-is-anyone-else-too-hot-at-night-with-a-combi-boiler?reply=151464671