I have quite a few of the symptoms such as ringing in the ears, ear pain, headache and a blocked nose. A few days ago my left ear popped and the pressure changed, usually when this happens it'll fix itself within a day but it hasn't and I have slight hearing loss. Yesterday my other ear did the same thing, and that's when the started ringing. When I try to blow my nose to unblock it, my goes fully blocked and I can't hear a thing, which then makes the ringing worse.