If you have sex later in the cycle after taking plan b and without using another form of contraception, you can definitely get pregnant. plan b is meant to be used after unprotected sex. Plan b is a highly effective emergency contraceptive when taken correctly, ideally as soon as possible after unprotected sex However, it may not work as well if ovulation has already occurred or if you take it more than 72 hours after intercourse. Learn why you can get pregnant if you have unprotected sex after taking plan b Discover effective birth control methods for pregnancy prevention. You don't, however, have to wait until the morning.
Plan b one‑step is an fda‑approved emergency contraception pill that you take within 72‑hours after unprotected sex The sooner you take it, the better it works It is sometimes referred to as the morning after pill. it is not an abortion pill and will not harm an existing pregnancy. Plan b is less effective if unprotected sex happens again after taking it, as it does not provide ongoing protection. Plan b should be taken as soon as possible after unprotected sex, ideally within 72 hours for maximum effectiveness. While plan b can be taken up to 72 hours after unprotected sex, its efficacy decreases with time, and it is best to take it as soon as possible