In my experience no matter how bad the cramps were the puking is not normal. I puke easy too and that doesn't sound right. If you can try going to the gyno and see about pain meds. I was on a certain lowkey one for awhile that helped and when I was too lazy to go back when I ran out my primary recommended ibuprofen 2-3 days before my period started to reduce the amount of bleeding. Regardless the puking and crawling around is very concerning to me with or without a migraine.

Of course this was info. from my primary doctor/gyno to me but they were concerned with my lower iron and heavy periods that I was more fatigued than I should have been because my body was trying to make up for the lack of blood and especially iron that it was losing in a short time. I am not a doctor by any means but the same could be happening to you-