I first noticed the cm at about 10 DPO, and just started feeling pain in my side this evening. Since I've never charted or used OPKs, I'm just wondering how the side pain coincides with ovulation. Usually I get it about 14 or 15 DPO, but I'm only 12 now which seems a little early.
For some reason, I always notice it most when I go to the bathroom, but last night it was really bad. I felt it all evening, and started to feel nauseated. Definitely wasn't in the mood to try and make a baby. Fortunately after I lay down, I felt much better.