Hello, Im a 22 year old female and about a month and half ago I had pink eye and a real bad cough.The Doctor gave me eye drops, I used the whole bottle and the redness in my eyes went away but the excessive mucus stayed and of course the cough. Days there after finishing the eye drops I begin to have blurred vision. Blurred vision and mucus has worsen and about a week ago my right ear started feeling clogged. The next day it went away, then came right back. So all in all, I have a bad cough, blurred vision, excessive mucus which worsen in the morning when I awake. My ear feels extremely clogged. What can be going on, please help.