DS (3,5)had his first allergic reaction about 6 mths ago- possibly to a cereal. Very red and blotchy. Out of hours doc gave piriton.
Yesterday another reaction...raised pimples. Either to cheap chocolate easter egg or swimming pool (but hes been swimming loads before and its never happened. Itchy rash- pharmacist said looked like allergic reaction and piriton needed if itchy.
Should I go to GP now for advice and what is likely to happen?
Thanks