Yeah I have a really small window of time before I go down. I thought everyone got that though. I’m an idiot. I should read more.It's the visual phenomena you experience before or during a migraine attack. People seem to experience different stuff at different points. For me, it happens like a half hour prior to a migraine attack and I start seeing zig zag shapes in the periphery of my vision.
(Usually when I phone in that imitrex stuff) it cuts the migraine down to a few hours which is really sweet.