hello doctor, last night on 21.08.2014 time 8:30pm me n my husband did sex with protection but unfortunately the condom was tore, and after intercourse some of quantity of sperm was outside some was in my vagina s outer skin, but still we have a doubt that if some sperms is in the vagina so i could get pregnant, and i am newly married i don t want to get pregnant so early. please suggest me what should i do, can i take an emergency pill like unwanted 72, i have never taken before so i m little bit scared of using it for 1st time, will it be good for me or not. please reply. thanks