My 22m DS has a long history of ear infections, mid double figures, and 3 weeks ago got grommets. A week later he got a chest infection and was on antibiotics, which finished on Saturday. On that day I noticed he had what looked like a lot of wax around the ear canal which I cleaned off. Sunday it was back, so cleaned it off again. Yesterday I picked up from nursery and his ear was discharging sticky gloop, but it wasn't particularly coloured or smelly. I couldn't get a doctors appointment but took him today and although it's not coming out, it's still really gloopy apparently.
Doctor diagnosed another ear infection and understood my concerns that amoxicillin wasn't working for him any more as the ear was discharging when he was at the end of his previous course, so prescribed erythromycin instead. DS is well, no temperature, his normal happy self. He doesn't sleep well, but doesn't wake up crying, just calling out for Mummy a few times a night.
AIBU by not giving him the antibiotics, and waiting to see if the ear infection clears by itself as it's not particularly bothering him? Doctor wasn't keen on this approach, but I'm not keen on yet another course of antibiotics before he's even 2.