Hi 😊 my 2 year old son has this rash on his back and also on his chest/belly - it seems to be really itchy as he always wants us to scratch it. My GP has advised me to wait as it could be the start of chicken pox but I have 2 other kids who both have chicken pox and it looked nothing like this. Some family have mentioned it looks like eczema, just wondering what everyone else thinks?