I was diagnosed with Migraines back in 1991 and they have increasingly gotten worse. In Sept. I had a box fall on my head at work and was told I had a herniated disk between C-5/C-6. I went to another Doctor and he said I have Degenerative Disk Disease. Since injuring my neck, I have had progressively worse Migraines and can't sleep because of the pain in my neck. I want to know if due to the neck injury, could this be causing the Migraines to be worse? If so how much more could...