I just went to my local ER. I was told I have fluid behind both ears. which I sometimes deal with. this time is very different. I have a very horrible echoing in my left ear and muffled right ear. a fever of 99.1 I had a CT scan, all normal, how can I make this echo stop? I've tried swallowing hard, and holding my nose and blowing while I hold it.. PLEASE help asap, its driving me nuts to have this amplified feeling