Dr. I have a period problem .i had intercourse with my husband on 1 and 3 rd oct with security n I am worried whether I am pregnant. I am a newly married girl n not at all prepared for baby. I have take unwanted 72 on 4th noon. And my last month periods date was 8th n today is 11 .i m really worried that why I am not getting in periods. So far I had done 3 test from preganews all were negative. please help me out. I really need your advice.