Migraines and nausea. I can't function :(

Ke
I am 32+5 and yesterday I got the most awful migraine I've ever had in my life. It made me so sick I layed in bed long after the Tylenol took the edge off. As soon as I woke up this morning at six another one hit immediately so I took Tylenol right away and it took two hrs for it to mostly subside. But I still can't get out of bed and feel the urge to hurl. Anyone else having this issue? What's causing it? I can't function I'm miserable :(