Did your dr make a referral to see a neursurgeon or any kind of follow up?
I have neuro forminal stenosis bilaterally at c3c4 that is severe and c4c5 that is severe left and moderate right. I have mild at c5c6. I saw a neurosurgeon who didn't seem to think that I had anything serious to do anything about. My gp was not happy with his report because I too have pain and awful headaches and shoulder and arm weakness and pain. She is sending me for a second opinion?
I hope you have a follow up with someone who can answer your questions about it.
It is my understanding from reading only that severe is not good and something needs done but I don't know.
I truly understand all the pain you are in and it is not fun.
Please let us know what happens.

Nana Netta