Hi, I?m 27, Male. I have cough for past 6-7 days and I?ve taken a course of augmentin for 3 days. But my body keeps producing mucus. Every day I keep coughing out the mucus but the mucus keeps coming back. This has also led to my right ear being somewhat numb. I had a flight on Tuesday last week (i already cold and cough then) and since then, i?m not able to hear properly through my right ear. What?s the treatment?