So getting ppaf 3m ago had a 35 day cycle don't know lp because wasn't testing for O. Then a 30 day cycle positive opk at 17 so if I assume O next day then day19 1dpo that gave me an 11 day lp. Now this month down to 28 day cycle positive opk day 16 so that gives me a 10 day lp. What gives? Uggg can even get prego with that? Is it my age 37, changing everything? This month my dh and I will be on opposite coast come O time so out for next month but will watch my lp. Totally bummed:(