Today when I woke my CM was watery as it has been for several days. At 3 pm I got my positive OPK and by 7 I had taken another which was a bit lighter in color and I had taken another at 10 just because I had extras so I thought whatever and wanted to see if I caught the end of my surge or beginning. The one at 10 was lighter than the previous positives but still positive, anyway my question is, has anyone had CM dry up the day of a positive OPK? I'm lost and feeling really down, like maybe I'm not going to ovulate. It dried up around 10ish.