We noticed in the summer that when DD ran around a lot and got hot, there was a strangely adult sweaty smell (tbh I initially blamed my Dsis !) Since then we've encouraged her (DD, not Dsis) to be extra careful about washing, she has a bath or shower every day without fail and scrubs her armpits clean, and she has clean clothes every day - yet if she's been hot, so warm day like today or especially if she's had PE at school, there is a real pong. Don't know what to do - desperate for her peers not to notice and label her, but can she really use deodorant at this age? She was only 6 in July, it doesn't seem right.....