Severe menstrual cramps Ladies help please!!!!!!?

I get anxiety when I get my period. I can't stop thinking of it dreams worries I can't sleep well and the fear of going out if I happen to leak or sit down and get a stain on my pants ewww. I'm not a newbie to this I have had my period for 8 yrs or so. The older I get the worst it gets I get cold sweats I sweat and shake uncontrollably no matter if its hot or cold even if I have a jacket :(. I vomit I have a very sensitive smell too everything and I fee like throwing up. The back pain stomach pain pelvic pain etc.. I also have to go to the rest room constantly to do number2 eww I kno. Has anyone experience this help me please I sometimes vomit for 8hrs when I get my period I'm in my early 20s I had enough of this. Midol pamprin tynoel advil etc doest work please help I'm don't c the sense in birth control I don't do men and birth control gives u bigger ies I have enough trust me can anyone help me :(