Am usually 28 days, very regular. 3 days late, af is imminent I am sure, have sore tummy spotting which I usually get. But no af. Just poas , bfn even though we supposed to have managed the right time this month. is there a reason for the spotting before hand? It never happened before dd. Is it just my age ? Am getting a bit fed up with it all - seems to drag on for ages!