Pelvic pain

Hey everyone. It's the 19th day of my 32-day cycle. I've been getting some cramping in my pelvic area. TMI but it is the type of pain you get when you have to poop but I don't need to poop. What else could it be? As far as I know I'm not pregnant so it's not the beginning stages of a miscarriage. I had a miscarriage back in February so everything freaks me out but It's very uncomfortable. Suggestions...