Since about 5:30 last night, my left ear has felt like it's clogged. Nothing I have done is helping it, and it's driving me nuts!!! It's like my left ear is in a tunnel. When I drive, there's a whirl that echos in it. When I talk, it feels really weird. I haven't slept at all I feel either. Drinking liquid doesn't help. Swallowing exercises won't cure it. I'm wondering, just what the hell is wrong?!