She's absolutely fine in herself, and doesn't feel ill or have a temperature but she has bright red cheeks and a red rash on the top of one arm and down her lower back, bum and thighs which feels slightly warm to touch and she says is a little bit itchy. She's not eaten or touched anything unusual and I haven't changed the washing powder so I don't think it's a reaction to anything.
TBH I wouldn't be that bothered as she seems fine but we have an optician's appointment this afternoon and if it's something obviously nasty I'd hate to take her out and spread it around (but I don't want to keep her home for no reason either)
Any ideas before I randomly google?