Do you ladies think this is my surge and it’s time to BD or do you think it’s just close to time!?

Update: forgot to add in the original post, glow had originally predicted my fertile week to begin the 21st. For the last 8 months I’ve had a 29 day cycle. Since I’m just getting a positive opk on CD 22, glow pushed my cycle a week later and is now predicting a 36 day cycle... Is it possible I’m just ovulating late, and will still get my period the normal week that I do? And when exactly would my two week window begin. New the the whole OPK testing if you can’t tell haha