We're ttc baby#3, I stopped taking the mini pill on cd1. I ovulate later than average but didn't get anything on an opk until cd20 when I also had ovulation pain. Cd23 I start with cramps, cd24 today I've started my period. I've always had slightly longer cycles - 30/32 days, my last cycle (still on the pill) and this one have been short. Should I be concerned? Assuming I was correct about ovulation this month my luteal phase has only been a few days. Babies 1 and 2 were conceived fairly easily.