I don't understand. Did I ovulate? 😂😤

So the day before yesterday my CM looked like this:

And yesterday it looked like that too, but a lot more of it. I took an ovulation test yesterday though. A clear blue advanced digital, and it was negative for ovulation. It was the first time I ever have tested on opk's so I'm not sure if that's why? Someone told me that I was supposed to start testing on CD7..

anyways my cervix is also low.

Today I don't have any CM at all. But my cervix is still low.

Does this mean I ovulated? So confusing 😂