Not sure at all

Well I am not sure at all about when ovulation occurred. My tempertaure charting gives us a date of ovulation different than the OPK gave us. I am not charting very well either. This first morning temperature reading before getting out of bed is difficult for someone that snoozes like I have learned to do from Michael. Nice habit sharing. So we could be way off on our timing. The website that I have been using says are chances are good but not great...alrightly then.