White mucus from nose

Hi everyone.

Ever since getting a flu like sickness a few months months ago, I’ve been having some odd symptoms.

I have thick white mucus whenever I blow my nose after a shower, and only after the shower. It’s rubbery and dries really quick. No mucus at any other point.

I’ve also been getting some bad head pressure, like squeezing sensation and it’s at random times.

My ears crack constantly, and my face tightens up at random parts of the day (no hearing loss)

I also have internal dizziness if I move too fast and feel like I’m on a rocking boat.

This has led to some nerve issues, burning sensations especially out of my hands.

And currently, it has led to some major GI issues (bloating, indigestion).

All these symptoms came on so suddenly. I’m sure some of it is amplified by stress and anxiety.

But what can be causing the thick white mucus after the shower...infection? Stress? Reflux?

I have no cough nor any type of fever.

This is really messing with my psyche cause I look fine from the outside but inside I’m suffering...

Any thoughts?

5’7 Male 28 yrs old