I've noticed for the past few days that things in my left ear sound different. It's not a muffled noise, but it is hard to describe. I can hear my breathing in that ear and when I talk I sound muffled and weird, though I don't know if I am actually talking that way. My hearing itself is fine though, I'm not experiencing any hearing loss as far as I'm aware.

This will probably clear itself completely soon, since it has an annoying habit of doing that as soon as I post here but if not, I'm thinking of going to the dr about it tomorrow.