Late ovulation ???


So I started my period on November 12-19 and just got off nexplanon in November.

I️ didn’t ovulate until day 22 in my cycle. Which was December 3rd. Today would be 8dpo but according to glow I ovulated November 27th ??? I got a postive opk on the 3rd of December though and one on the 26th of November I’m confused