Had this 3 times today this morning it was much darker now it's just like this I'm 6dpo and not due on for another 6/7days 😍baby dust please

Ps it's not my period came early. I've had no symptoms of period coming (I get severe pmd) and my period is much heavier than this. This came this morning when I checked my cervix (dark in colour like really dark and thick) then again once when I wiped this afternoon and then two hours later when I wiped again. Now it's completely gone