OTK HELP

Nyelle • TTC #1 💗🙏🏾

Took another OTK This morning after 3 positives yesterday 2/14 (overly excited 1st BFP ever gotten😅) and I wasn’t supposed to be done ovulating until 2/15 but this morning it came out negative and when I updated the app it pushed my date back to 2/14. What happened?? These are ALL OTKs.