Ovulation pain

So last cycle I had one follicle and on ovulation day/<a href="https://glowing.com/glow-fertility-program">IUI</a> day, I was in SO much pain. This cycle I had 3 follicles (24,22,22) all on right side and very minimal pain on ovulation/<a href="https://glowing.com/glow-fertility-program">IUI</a> day. I trigger so I know I should ovulate. Is this normal?