Ladies! Intense cramping

A✨

So my predicted ovulation day was two days ago and although I did not confirm ovulation this time, every time I have it’s been the same day that glow predicted for me. My periods are very regular. So right now I’m experiencing reallyy intense cramps. Any thoughts on why? Maybe later ovulation? Too early to be any sort of implantation I’m sure? I just can’t believe how bad the cramps are for the middle of my cycle it’s like early labor pain