My 7yr old son woke up with a pain behind his ear which developed into a pain in his neck which he now can t turn properly to one side, we have given him liquid paracetamol every 4 hours today and the pain behind his ear has gone but his neck still hurts at the back on both sides, he is holding it stiffly, has a rash over his body but is otherwise ok, should I be concerned about meningitis?