I would say 'yes' to all three. You need to take a doctor's advice on the last one but when I was undergoing diagnostic tests for a pinched nerve, I was afvised by a consultant not to engage in physiotherapy until they could determine where the pinch was happening. This was to prevent furrther damage or even severing the nerve altogether.
What are they planning to do with you?
they done ct scan mri and cervical mylegram n said i have narrowing in neck . they are doing an emg tuesday and im spose to see a surgeon . i dont know if therapy or what they will do from there. Larry ty