I had a period around The last Week or so of September and had unprotected sex around Oct. 6th, He did not ejaculate at all it was more of a in and out however we took plan B on Oct.7th to be cautious. We had sex again a week and a half later using a condom however it broke, still no ejaculation, so we stopped immediately. A few days later he bought another Plan B having me take it because he got nervous once again. It is now Nov. 19th and I still have not had a period. I have no pregnancy symptoms, and every now and then I get cramps in my lower abdomen that I usually get before starting my period. Pregnancy tests have also shown negative, my question is am I pregnant or did taking 2 Plan B pills within the same month mess up my cycle?