Just had some light brown spotting

💙

So this morning I went to pee and when I wiped there was light brown spotting and very egg white cm. I've never had ovulation spotting before so could this be ovulation spotting?

I'm hoping it isn't my period coming back (which anything is possible since I just got it back this month so I expect it to be a little wonky)

To add: Predicted ovulation is tomorrow and my OPK this morning is negative