Welcome
It does sound bad for you and her. I'm very sorry you're going through this right now.
I suggest you keep a diary of things happening, pain levels, meds, appointments, date, time, name of whom you're speaking with.
I suffered 7 1/2 years of hell with cervical, TOS, scalenes/pecs, lumbar and many other things. My arms killed me ! ! ! ! It can be hell. I do understand. (((

)))
There's so much information here. The "SEARCH" button above may help you find things.
A hairdryer on a stand saved the day for me. So many things I had to alter to accommodate.
If you're happy with her doctor(s), then trust that they'll help her in time. If you're not happy, there's others. Keep looking.
What are your biggest challenges right now?
I do pray she finds some relief soon.
Take care of yourself too.