Help

Hi! Can someone help me? I ovulated on the 13th, and since yesterday I've been feeling period-like pain, but my period isn't due for another week. Normally, I only feel that pain on the actual day of my period. I'm wondering if it's just my imagination or real symptoms. I'm waiting for other symptoms because right now I only feel tension lower down in my belly. I ask questions but always get no answers. I can't wait to test, and I'm going to the gynecologist anyway, so I guess I just have to be patient.