When the weather changes I wake up in the middle of the night with pain at the bottom of my skull, top of the neck, it swells and I have a migraine. I cannot lie down any longer. For example, yesterday I woke at 2:20am and had to sit with ice packs until I had to go to work, the pain was not manageable. Until recently I could take advils that would dull a bit of the pain, now nothing seems to work. I get dizzy, shaky and sometimes feel faint. I've tried muscle relaxants and and prophylactic medications with no results. I've tried physio and massage which makes it worse. Anyone else experience this? What helps you?