So on the 24th of September I get a phone call from my DS nursery saying he had a rash and they thought it was chickenpox. I took him home and yes he did have a rash that got worse the next day. GP confirmed it wasn't chickenpox but a viral rash. So he went back on Tuesday the 01/10 that same evening he woke up at 4am with a roaring temperature I didn't take his temperature I just knew it was high you could feel it radiating from his skin. He slept in my bed that night. Next morning he woke up and I noticed a rash all over his trunk, back and face. Took him to our GP and she could not identify it herself she thought measles then asked if he was up to date with his immunisations I said yes so she ruled out measles. She then decided to put him on a course of antibiotics, (Amoxicillin) and get some blood tests. The nursery then emails me today warning me about cases of Scarlet fever spreading, he doesn't have all the symptoms but I'm wondering could it be that. Other than that one night of a temperature he has been eating wellish, drinking his milk and water and seems fine just cranky. I've uploaded the picture can anyone help me identify what it could be?