It's scary but since now they know what it is, they can start fixing it. I know you've been dealing with this since I came to the forum and that is a long time to be dealing with the unknown.

I think you will be fine. The "s" word is horrifying, I know! But whatever makes this better, is worth it. It sounds like you have options and this will be resolved one way or the other.

Heck yeah you should walk tomorrow