What have you tried and for how long ? Do you sleep on your side or back ? Does the pillow elevate your head ? Do you toss in your sleep.

The chiro is almost worthless if you have instable ligaments. Mine were so weak that the slightest change in position would cause problems. I would have bad dreams and wake up with a head ache and have a lousy day.

When I slept in my recliner with my head straight, I would get good rest and wake up feeling great. I have to be careful to support my head from the side so my head does not roll to either side. A slight tip to the right is OK for me but any tip to the left will cause problems.

I would not go near any stem cell therapy that was not based on a published research project. Most stem cell protocols are for ACL repairs. Very few are for cervical ligaments.

I suggest you seek out some place that can do a motion x-ray of your upper neck before proceeding with stem cell therapy.