DD is nearly 6. 6 wks ago, took her to the Dr as she had some hearing probs. we're told ear looked red, given antibiotics. Since then , has got progressively worse, especially after cold. Took her back, was told is possibly fluid, couldn't see as wax but just to wait. Asked for recommendation of wax removing drops and bought some. Is there anything else I could be doing? It is driving us all potty and DD's behaviour has really deteriorated too.