My last period arrived 27th sept...i took postinor on 6th oct and had sex on 14th oct again with a condom but i am not sure if it leaked or not...i was expecting my next period on 26th but on 27th i had sex with no condom whr he came so i took a postinor as i dint have periods and now till today i hvnt gotten my periods....but i am having mild lower abdomen cramping....plz help m freaking out