Hi good day. For this month I had take two packs of postinor 2 pills... however I ve realised that my period has not arrived and I m a 28 cycle. Hence, I m not feelimg any signs of pregnancy thus far. What really surprise me though is that my breast were pretty much tender near to the time frame for my cycle. .a week ago until now I m not feelinh that tenderness in my breast again. Could you tell me what could be the problem here please? . Also since a few days now I m feeling some cramps and pain around my waisy ..as to how I would normally feel when my period is about to arrive. Could I be pregnant just the same. Regards Kamii