Just a quickie - mmc & ERPC on 16 December, AF came 3.5 weeks after - got a smiley face on my disposable clear blue OPK on day 11 last cycle - this cycle on Day 14 and still no smiley face - could it have missed OV, or could my cycles just be all over the place? feeling some tenderness in my groin today... will be doing some baby dancing later just in case, but is it normal for OV to be on very different days in your cycle? Any help appreciated? Thank you.