I had a bad migraine like that about a month ago. It made me vomit, I had dizzy spells, and I couldn't sleep through it. It was horrid. If Tylenol doesn't help and it continues, go to the ER. They gave me a shot in my bum, it burns but in about 15 mins it helps tremendously. Good luck and hopefully you'll feel better soon.
Definitely take tylenol. How far along are you?
Try taking a nice hot shower not to the point where you get over heated if that don't work take some Tylenol and get a ice pack and lay in a cool dark room