SUPER Early period?

Last menstural cycle: June 26th - 29th

Predicted Ovulation Day: July 14th

Predicted via CM: July 12th

BD: 7th & 12th

Now I’m experiencing “mid cycle bleeding” or something.

First it started (July 17th) of as very light brown mixed with CM.

Later into the night it got slightly more but still just the brown.

This morning I woke to red blood and a big quarter or bigger size clot. It’s still a light flow, not like a normal period.

Is this just a very early period? Or ovulation bleeding or implantation bleeding? I really need help here. I’m losing my mind.

Start:

End of night: