I hope you get good news about your ultrasounds Jenn. I will keep you in my T&Ps today!
As far as O'ing, it still could happen! I usually always O around CD15-17 or so, but this month, it was CD22. I think stress can definitely push that day back, which is what I think happened with me. Are you extra stressed this month or have a lot going on??
Hope that little eggie is dropped soon!