Oh geez, that's really rough! I get warnings, usually red dots and spots in vision. So long as I take a Sumatriptan within 10 minutes, usually mitigates it. If I miss it, I'll be on the bathroom floor for hours, and mine can give me mini-strokes. So I'm hyyyyyper vigilant about the warnings.

Omg that sounds awful! ❤️ Mine always come on in the middle of the night, so it’s usually too late for the sumatriptan to work.