I was hoping my cycles would kind of fall into place quickly with no birth control pills! I'm now on CD30 (13-14 DPO) of my first cycle off birth control pills. I've been having subtle cramps for the past two days and a bit of brown discharge (not too sure what this is about). I know I ovulated around CD17-18 because of OPK, CM and cramping at that time. I've been reading a bit about the LP and, if I'm understanding correctly, I should be expecting AF sometime this weekend, correct? Could I ovulate and not have AF arrive?