15 days late, started spotting on & off... could I still be pregnant?

I was 15 days late and this evening I've started spotting very lightly and it seems to be a few clots of blood every now and then. Not enough to fill a tampon.. sorry tmi. My periods are normally extremely heavy when they start & I usually cramp horribly the first day of it. No cramps here.

Vote below to see results!