Hello--I know that you posted this quite a few months ago, but I wondered if you were having any luck with your search for answers. Like you, I have chronic, daily headaches/migraines that start in the morning. I feel pressure in my face and behind my nose and eyes if I lie on my right side or on my back. Better on my stomach and on my left side. Also like you, I have a congenital bone deformity, in my sphenoid sinus. No one has known what to make of that--I am jumping through hoops to see some experts at Stanford University Hospital right now. It's hard to believe that the deformity is not related to my problems, since it's involving a nerve bundle and blood vessels. Anyway, good luck, and if you have time, let me know if you've made progress.