I had perfect hearing. Just 3 days ago was flushing my sinuses from sinus infection but instead of water going out other nostril it went to my right ear. Then ringing and roaring set in.I've been taking afrin and muscuinex d. The ringing has died down but there is still annoying ring and ear pain under ear. Going to ent this afternoon. I just want to mentally prepared for visit. Could there be water in my ear that's causing ringing after 3 days? Or could I have damaged nerve?