Ovulation

Stefanie

This group is the most active so I'm going to post here as usual. I got a positive opk Thursday evening and another Friday which is usual for me and probably most women. My husband and I didn't have sex until around 12:30 AM today. Glow predicted my fertile window ended Saturday. My question is has anyone ovulated after the 12-36 hour time frame studies give; a day after the fertile window ended and ended up pregnant?