Cycle question.

Jacquelyn

Hey ladies. I have a regular 27 day cycle. I normally ovulate on CD12 or 13, but this month I ovulated on CD17. Glow changed my period start date from the 16th to the 21st. Should I still anticipate for AF on the 16th, or would it move back due to a later ovulation? This is cycle 10 ttc. Thanks!