When did I ovulate??

Samantha

So the first one is Saturday morning. I also took a clear blue advanced that same time and got peak smiley face. Yay best feeling ever! The 2nd strip is from Sunday morning and the third is Monday morning. I am so confused. I thought once I got peak on clear blue I was supposed to ovulate in 12-36 hours but it’s been over 48 and the test strips keep getting darker. Which test should I trust more?