My neurologist would say it doesn't matter it's a migraine. He doesn't believe in categorizing them at all. I think either a neurologist or headache specialist would be a good place to start. They can always refer you to someone else if need be.
Hope you find some relief.
Diagnosed w/Crohn's in 2005. Meds: pentasa, synthroid, allergy meds, B-12 (liquid), multi-vitamin, probiotics, glutamine, bcq, migraine meds prn, and xanax, and vicodin prn. No surgeries.
Have tried: sulfasalazine, Asacol, entocort, imuran, humira, remicade (serious joint pain/fatigue stopped after 2 doses), 6MP, cimzia