Help!!

Jillian • Three angel babies waiting for me ❤️ Still waiting for my Rainbow 🌈

I ovulated on the 14th according to the app and starting the same night until now I’ve been feeling on and off dull “period” cramping that I haven’t experienced before. What could it mean? Am I just feeling ovulation cramping after it has already happened? Am I crazy? I don’t know what is going on. I am at 11 days until my period. Anybody know?