Using the walker is prudent.

I’d had a relapse of CIDP last year? And refused the walker until I fractured something. The next fall led to a truly BAD break. There are times to be a careful ‘chicken’? Now is one! Don’t know about you? I don’t consider hospitals or rehab FUN!
BTW? I hate dishrag legs! Good hope with your neuro appointment? One can always hope! Hugs and more HOPE!