Hi my son is 4, he had a temp of 38.4 yesterday and was a bit sick. He said his throat was sore inside his mouth he had some red sores. He spit a bit of blood after being sick I think fro. Tje sore mouth or throat. This morning hes better no temp at all running around like a mad and eating non stop. But then these marks came up on his face I've messaged the dr and waiting a response . Does anyone know what it could be ? It doesn't fade with a glass which is why I messaged tje dr and if this rash came last night I would have taken him to dr right away but as hes so much better im waiting for a dr call back.