*Hugs* I know the feeling, as I've got TTTS. Do you have this too? If so, the ear fullness should subside slowly over time (sometimes very slowly) with a quiet enough environment.
@MadeleineHope I'm not sure if it's ttts, my tinnitus is not caused by noise. It was caused by acid reflux. ear congestion has become chronic, things that work are magnesium citrate and muscle relaxants