Can someone help me a understand this plz.

So I had My Peak On Monday 11/8 at 9:43pm Then I Test It Again The Next Day Tuesday 11/9 at 3:38pm And it was Still Blazen positive..! Then Later The Day I Tested Like Around 7pm And It Was Getting Lighter

First Test Is when I got my First Peak (MONDAY)

Second Test Was On Tuesday (3:38pm)

Third Test Was On ( Tuesday Night)

MY QUESTION IS WHEN DID REALLY OVULATED????