I am 2 days late on AF (currently 16DPO). My cycles are like clockwork. Either 26 or 27 DPO so I either come on the day before my period is due or the day it is. I never get any spotting, I get one back ache and then 0-100 heavy bleeding. I’m late and getting BFN’s! I’ve had some spotting this evening which is so unusual for me and it’s mostly clear mucus coming out with light pink blood. Should I wait it out? Not sure what to do... the only thing we changed this month was BD'ing every day in the fertile window!