i have very bad sinus problems, always have. ive gotten sick with a cold, coughing,sore throat, achy head and ear ache. a day or 2 after my ear began to hurt, my hearing went out. went to er and was given cipro something (an antibiotic. I been taking it all week. Whats bothering me is that i still can not hear out of my left ear,at all. I tried holding my nose shut an blowing to make it pop an open up but it dont work, what can i do to get my hearing back