Do you have any of your MRI reports? Are they recent? If you do, could you post them here for us to see? It could help.
If you have a few months left of physical therapy, that's GOOD. Things can change drastically in a few months of therapy! When exactly does therapy end?
Do the cortisone injections work in the neck? If they DON'T, don't have them! Steroids aren't good for the body anyway.
Again, if you have your MRI reports, please post them here, okay? Hope to hear from you. Hugs, Lee