Wow! Sorry you're in the place you are now, a little scary with all the "not knowing." Take the cluster headache quiz on the left. That'll give you a better idea of what we look for in CH. If you are not already doing so, start keeping a DETAILED headache diary. When they start, how fast they build, how high they build, (The Kip Scale on the left in the tabs is a useful tool for measuring pain), how long they stay at peak and how fast they fade. Try to identify food and life style triggers. The more information you can record, the better your odds of a competent diagnosis. The following is a link I stole from one of Bob's posts...forgive me Bob....but it's a great post on how o find a headache specialist. You NEED a headache specialist.:
LOCATING HEADACHE SPECIALIST
1. Search the OUCH site (button on left) for a list of recommended M.D.s.
2. Yellow Pages phone book: look for "Headache Clinics" in the M.D. section and look under "neurologist" where some docs will list speciality areas of practice.
3. Call your hospital/medical center. They often have an office to assist in finding a physician. You may have to ask for the social worker/patient advocate.
4. Multimedia File Viewing and Clickable Links are available for Registered Members only!! You need to

or

On-line screen to find a physician.
5. Multimedia File Viewing and Clickable Links are available for Registered Members only!! You need to

or

Look for "Physician Finder" search box. Call 1-800-643-5552; they will send a list of M.D.s for your state.I suggest using this source for several reasons: first, we have read several messages from people who, even seeing neurologists, are unhappy with the quality of care and ATTITUDES they have encountered; second, the clinical director of the Jefferson (Philadelphia) Headache Clinic said, in late 1999, that upwards of 40%+ of U.S. doctors have poor training in treating headache and/or hold attitudes about headache ("hysterical female disorder") which block them from sympathetic and effective work with the patient; third, it's necessary to find a doctor who has experience, skill, and a set of attitudes which give hope of success. This is the best method I know of to find such a physician.
I am NOT a doctor, but it sounds like you may have a combination of headache types, all the more critical you get to a headache specialist to get you diagnosed. Wishing you peace and some pain free time soon.
Joe