PMS feels like flu?

I was feeling fine when I woke up, until about 10 minutes later when I felt strong cramps and had to lay down. A few minutes of BAD cramping later, I threw up my aspirins. Then proceeded to have the worst cramps of my life while lying on the bathroom floor; like screaming-out-in-pain bad cramps. While I was on the floor in pain, I felt nauseous and was sweating like a pig even though my skin was cold to the touch. All of these symptoms went away after my cramps subsided.

TLDR: has flu-like symptoms during PMS- am I sick or do I just have bad cramps?