Hi. I am 15 days delayed already. I had an unprotected sex last nov. 17. After a day i took my emergency contraceptive pills. I was supposed to have my period last december 4. Counting up to this date im 2 weeks delayed already. Last week i experienced abdominal cramps and tenderness and sensitiveness in my breast, which are signs that my period is about to come. But until now, it has not come yet. This is the first time i got delayed this long. What shall i do first? Thank you.