Hard to turn me neck, get dizzy...

Hard to turn my neck, get dizzy. I have been working with a masseuse who is familiar with cranial sacral work... She knows how to massage my head which is also still sore from the surgery which was almost three years ago. We are working on getting my range of motion back which is mostly about turning my neck while lying flat. This is very difficult to lay flat and to get my head to look straight up. Week by week we work at it, then the next step will be to turn it to the left. Turning left gives me dizzy/vertigo so I work at it slowly. Be sure you work with an experienced  masseuse . Go slowly. Go slowly. Go slowly...