What is happening?!? Did I ovulate?

Colleen

I took letrozole (Femara) days 3-7 of my cycle. Based on temps and opks Premom and Glow predicted my ovulation happened in cycle day 12 (peak on 11). Now I’m getting positive OPKs again! I don’t know what to make of this. Was the first peak from the meds or false positives? Should we start BDing again just in case?