Oh, Karen! Neck and back surgery is some serious stuff! I'm so sorry to hear this news, but I'm glad you are on the road to recovery!! Do rush it, but do try to complete all the exercises the PT asks. I can't tell you how many times I was in PT for keyboard related neck/shoulder/wrist pain. The exercises and Anti-inflammatory meds were my saving grace.
Keep us updated on your recovery. Hugs.