20 month old has a load of discharge coming from his ear last week. Saw a nurse, was given ear drops (antibiotic ones) we are on day 4 of a 5 day course. Yesterday there was no gunk, today there is some again. No temp or anything as of yet. Seems ok in himself. Sometimes pulls on his ear. Have been giving him Calpol at night as it was bothering him & waking him. Having never had an ear infection in the house before I don’t know if the gunk should still be there? Should it have buggered off by now? Or can it continue? There’s only one day left of the drops which get administered twice a day. TIA