Did the medicine have colouring in it? My DD2 is allergic to penicillin in any shape or form and also couldn't have liquid medicine with certain colours

Hope the rash settles soon. Let your chemist know as they can put it on their records in case she is prescribed it again. This happened to DD2 recently which would have been really bad. I am so greatful to this chemist that he checked the script and kept it to ring the Dr himself.