It's Not MS, But I Waddle + Drag Myself. I

It's not MS, but I waddle + drag myself. I am clumsy- everything I pick up drops on the floor.
I fall around and can barely remain upright on uneven, (outdoor) surfaces.
I have osteo arthritis + osteoporosis. I have two fusions in my spine, a fake hip and metal in both big toes.
I've been tested, scanned, xrayed and medicated.

Any thoughts?
rosaleen fletcher