Sinus Infection?! Or the Bath I Took?

I recently got over a sinus infection (or still might have a little of it)

but I decided to take a nice warm bath and when I got out I had super high pitched ring, so high you can barely hear anything else but it...

I've had it for like 10 minutes and it's so loud it's driving me insane... please say this will go away

Every time I pop my ears it changes a little, and sometimes goes down but it's still there...