My DS was poorly on Monday, we took him to docs and he has tonsillitis and was on penicillin for it until weds, when he came up with a rash. I called the docs and they said he may be allergic to penicillin (as I was as a child) , or sometimes tonsillitis can can bring out a rash so it's hard to tell. They wrote a new prescription for a different antibiotic.
He's still got the rash, I think il take him back to the doctors tomorrow morning. Does anyone know what it is most likely to be? If it were antibiotics with penicillin surely they would be out of his system now? He last took them weds am but not a full spoonful a was fighting it!