Update. So appt yesterday (CD 24) was pretty uneventful. They did a scan and I still had a one…

Update. So appt yesterday (CD 24) was pretty uneventful. They did a scan and I still had a one follicle on right and 2-3 on left (one big one), but RE said I should have ovulated by CD 15 because follies were so big on CD 12. But they did a blood draw to check progesterone. And labs showed my Prog level at 14. So they said I definitely ovulated and estimated that I did 5-7 days ago (which would be CD 19-21), which is what my OPK and temps are also indicating so that's all good.