Ear Popping Constantly

This has been happening for a bout two weeks now and I'm wondering why it's not going away.

Basically, every minute or so my right ear feels like it needs to equalize so I stretch my mouth open, and it pops feeling momentarily better.

My doctor had a look in my ears and said the same ear is full of wax and she can't see the eardrum.

My other ear never pops, even when performing the vasalva manoeuvre, but crackles every time I swallow.

Anyone have any ideas what is going on? Thanks

 

It could be ETD

 

If that's the case, how do I clear it up?

Thanks

 

I have these issues. Heavy amounts of steam seems to help at times. You have to go sit in a steam room, not head over boiling water. Breath through mouth exhale though nose.