I'm at my wits end with the fullness and crackling in my ear!!!

I am hoping soemone will be able to help me..

I've felt a fullness and a light crackle when I yawn/swallow the last few years but over the last few months it's just got worse.

My left ear feels so full, I've tried a detox...no dairy..no sugar...nothing seems to work...

I've tried ear candling...it didn't help at all..

I've also tried commercial sprays, to no avail!

There isn;t much wax visible to the naked eye....I would do anything/try anything to be rid of it!!!!

PLEASE HELP!!