A few days ago I woke up to my right ear feeling stuffy, and the next day my hearing became distorted. No pain, but nothing has changed since then. I'm a bit worried about what is going to happen, and if it will drain eventually.
It feels like there's fluid inside and audio is distorted, where with each tone a secondary off-harmonic tone is also heard.
The only example I could think of is the radio transmissions from this scene in star wars, its sounds exactly like what I hear: