Get an CT or MRI of your neck. I had a seven month migraine that was actually my spinal cord being crushed by a huge bone spur. I needed major neurosurgery.

Go see a chiropractor. I had a nerve pinched in my neck that cause splitting migraines, non stop for 2+ yrs. It took forever to figure it out and it was painful. Go see a chiro!

The emergency room is your friend. They have this great IV cocktail if it is in fact a migraine, and all kinds of other stuff in case it's not. Take care of yourself. We're going to be needing an update from you.

It's no use, because its caused by contact with stupid people. You need some time away from work.

Go to urgent care! The worse headache or one more then 3 days is dangerous

That could potentially be a much more serious issue than just chronic migraines. Please go see a doctor and get a scan.

Maybe stop doing splits? No splits, no splitting pain.

You may benefit from chiropractic treatment. I was experiencing miserable migraines every few days until I found a great chiropractor. Turns out, my neck was degenerating and causing the migraines. I'm much better now and only have to visit my chiropractor to maintain the progress we've made. Hope you find help. Migraines SUCK.

Eleven days? Go see a doctor. Holy crap.

Meningitis my friend.