Is This Normal, should I seek help?

Brittney • Brittney, 20, Aries. Mylifeasbrittney.com. ❤️
My periods make me EXTREMELY sick. I get nauseous, I sweat, I have pain so bad it clouds my judgment. It feels like an extreme flu or something ranging from the week til and during my period. It wasn't like this when I first got my period (9) I'm 20 now and this started at about 17. I'm not on bc. Is this normal? Should I seek help? Is this Pms? 

Vote below to see results!