What happened???

So for about the last week and a half glow told me my fertile window was Feb 9-15 and we bd multiple times and even on o day...but this morning when I logged my bbt I noticed that it moved to the 15-21st. I thought I was 9dpo today and took a test because I just haven't felt normal but now my chart says I'm 3dpo. My Fitbit chart says AF is due on 25th and glow (before this change said it was due 28th) now says due on the 6th??? My cycle has never been that long...what is going on??

Calendar above is where it has been until today...

Where did I ovulate?

This is my calendar view now...