I know this is a weird post but I didn't know where else to go until I can see my doctor. ok, I am 21 years old and in college and huge nut for everything HT. A few weeks ago I went to a dove shoot and wore ear protection most of the time. During the shoot my allergies were very bad and I was blowing my noise alot. Its been over 3 weeks since that day and I still hear a "skreachy" noise added to anything i hear out of my left ear. It sounds like a bad treble sound that you hear when music is really loud. It is really bothering me. Anyone knwo what this might be?