Wrong ovulation date?

On Monday I was almost positive I was ovulating.

I had intense cramps, lots of ewcm, and my cervix was super tender and felt bruised.

Now it’s Thursday and I feel like I could be ovulating today...

I have even more ewcm, this time it has a yellow tinge, and my cervix is low and hard. Slight cramping, but not as bad as Monday.

Could the symptoms I had on Monday just be my body getting ready for ovulation, and now Thursday is my real ovulation day?

Or did I ovulate on Monday and the symptoms I’m having today are something else?!