Thoughts??

Auburn • "Blessed is she who has believed that the Lord would fulfill his promises to her!" Luke 1:45
So I got what I thought was a positive OPK on CD 14. It was as dark as the control line and seemed to decrease the next day. Thought I would take one randomly today on CD24, 9dpo (or so I thought)  and its crazy positive. Was CD 14 even positive at all or is something else going on?