So, I'm on charting cycle 3. Last time I checked, last cycle had a luteal phase of 8 days and this cycle was 14. I entered my stupid period today and all of a sudden, it says my last luteal phase was -21 for the last cycle. It also tells me that pretty much every single day since my last period was "Forecasted Possible Ovulation Days"! What is going on? I'm trying to set up a thing so you guys can lurk by charts. I'm going back again to check things out more. I'm having a frustrating/sad/angry day, so I hope you guys can help me with some sort of explanation. Thanks!