14dpo day of period

Hello ladies I am 14dpo, I have a 30 day cycle. Period is supposed to start today. So far it hasn't, taken a pregnancy test BFN (blue dye). I am very wet down below, nothing coming out but so wet down there I keep thinking its my period but when I check it's just cm. I have no cravings for chocolate (how I know my period is on the way) and I have no cramping at all...... Should I wait it out? Or what should I do?