Doc's cluster headache cycle is just not going away. No screaming bad ones, but he has a headache almost constantly since about February. Saturday we went to three different health food stores looking for this capsaicin nasal spray which is said to help with migraines and anecdotally with some peoples' clusters too. The first one was just a distribution center in an office park (closed), the second one was Roy's Natural Market (closed on Saturdays... seriously, WTF?), and Whole Foods did not carry it. We may have to order it online.
See this post for my experiences with Sinol and Sinus Buster as they relate to cluster headaches.