Hi Chris,
Welcome to the W&W crew - you've heard from some of the venerable "elders" in our community who provide wonderful advice. I'm still something of a newbie (see my tag), and like you I have a small tumor. I did want to put in a plug for physical therapy for balance issues. Just a few sessions helped me with fairly debilitating dizziness. It's not that it's gone away, but I'm much better able to cope and my symptoms have diminished in severity. It can't hurt, and insurance often covers at least a portion of it.
Given how small my tumor is, I do have weird facial symptoms (it feels like my chin is folding up, if that makes sense) and occasional tingling/numbness. My first reaction to all of this (everything, not just facial symptoms) was outrage. I mean, come on, I'm not even 50 and I'm falling apart? After taking such good care of myself? I got a second diagnosis at the same time as the AN of a hereditary tremor, so my hands and occasionally my legs and voice now shake. It seemed just so crazy. But I've come to a new place of realizing that there is no "fair" with health. You just make the best of it and get to a place of gratitude that it's not something far worse. It just takes a while to get there and on "tumor tantrum" days (I like that expression!) it's harder to remember.
I'm so glad you are getting second opinions. All the best to you. I hope you can take your time.
Ellen