Extreme pain while on period

TMI warning ⚠️

So for me my period pains get so bad that sometimes I rock back and forth to idk help? Idk why. I guess rocking back and forth has always been a comfort thing when I was in pain. Anyways so I went to bed easily but when I woke up my stomach was in so much pain I had to jump up try and find my glasses, grab my phone, and hurry to the bathroom because I thought I was going to throw up. If you have ever needed to like really take a crap and you hold it in your stomach will hurt. Well it was that pain mixed with cramps mixed with nausea and back pain. I started crying trying not to throw up. It is 4 am now.