Helpp pleaseee

My periods are terrible, it’s like I’m going into labor. which sucks. the cramps feel like contractions, I’m always throwing up, I have terrible diarrhea, I can’t do anything when I’m on my period the pain is so bad that I can’t do everyday thing that I usually do. Don’t even let me get started on the flow it’s like a blood bank.😭😭 can some please give me some advice.