Anyone?

This morning I woke up with pain/cramping on both my right and left sides, but mostly on my right side. Throughout the day I felt the pain/cramping in my right side. Tonight when I started falling asleep, I started feeling pain/cramping on my left side! I'm on day 19 of my cycle and got a high ovulation test today. I do have irregular cycles, and it seems I ovulate late between days 18-22. Anyone else experienced this?!