I Am 62 Yrs Old, Have Chronic Bronchitis, Asthma Problems.

I am 62 yrs old, have chronic bronchitis, asthma problems. About 2 weeks ago I had sinus headache, coughing, lost my voice, drainage down throat and then my ears stopped up. It felt like I had a box over my head. My PA said I had fluid in my ears and was prescribed Bactrim DS 800-160 tab and Prednisone 10 mg tab. After taking all the meds, still drainage, some coughing and ears still stopped up and aching. Was prescribed Cednifir 10mg. Still no change. I'm worried about my hearing. Can you help?