Actually since last few days, I Had an unprotected intercourse with my partner and ejaculation was done in woumb. She had just finished her periods 2 days earlier before intercourse. Unwanted 72 was given to prevent pregnancy but I gave her after 36 hours. Now we are in great doubt. Because we have had intercourse 2 days more after that pill. Actually we don't want the pregnancy so we are in doubt whether she has conceived or not. And if she has conceived so what are the ways to prevent it. Thank you.