So this may sound odd or even naive to some but i have been nursing my son for 7 months now. 3 months ago my first postpartum period came back and it's been regular since then. On the dot when glow predicts it will arrive it does. I have been slowly weaning my son from breastfeeding. Whenever we do the deed we do use protection. Can my period begin to change again from weaning? Glow predicted Friday and it still has yet to arrive even though I have all the symptoms of it coming...