I was taking syubys 200 for nerve pain from thyroid cancer surgery in my neck and this new year my insurance stopped the approvel on it. Is there something else I can take because it's so painful I'm afraid for myself. They hit a nerve and at times I feel like every nerve in the left side of my head is exposed to ice and it hurts so bad. I go to a Pain Managment doctor but they are no help. They expect you to find a pain medication my insurance will take. I have united health care aarp disability insurance thanks