I would suggest checking out this website http://www.webmd.com/migraines-headaches/guide/migraines-headaches-symptoms I've found it to be very helpful with trying to figure out what type of headache or migraine I was having. There are also more links on that site about headaches and migraines. I hope you find what you're looking for and your visit to the neurologist is helpful.
Dx: Chronic Daily Migraines
Rx: Tylenol #3, Phenergan, Prosom, Omeprezole, Ambien, Methadone, and Zofran