Period sickness

Maddie
I got my period when I was about 14, it was always heavy and irregular. I've been on and off the pill since. 
I'm now 19, nearly 20.
My 2 periods in the last two months or so the first day before I get it I have been beyond sick. Nearly in hospital.. 
Loss of breath, fever, body aches, cramps, loosing consciousness, migraines and everything in between. 
Is this normal to just suddenly become so sick when I get it and just for 24/48 hours? 
Has anyone experienced this?