Patients |time after time|without fail|consistently} ask about plan b effectiveness after taking it. The closer after unprotected intimate contact the Emergency Contraception is used, the better the success rate in inhibiting pregnancy. What happens to plan b effectiveness 72 hours when taking it further out? Procrastination in taking Emergency Contraceptive pills awaiting the second twelve hours after unprotected intimate contact enhances the probability of pregnancy from 0.9% to 1.8%. The ty