I posted in this section about DD a few months ago and got some very helpful replies. This is (I hope) on the same theme - is sweating a lit specifically during the night part of the onset of puberty for girls does anyone know, or a sign she's ill? Shehas had a run of winter bugs and then a UTI since Christmas, but I'd back at school now - only to waking at night sweaty. She doesn't have a high temperature though. Dr Google throws up awful worst case scenarios for night sweats, but I am hoping it's down to normal hormones!