How Often Can You Take Plan B. Plan B Preventeza and other over-the-counter emergency contraceptives can be taken up to 72 hours after unprotected sex to prevent pregnancy. Although morning-after pills arent 100 effective at preventing a pregnancy they can reduce the risk by 75-89 according to Planned Parenthood. If you have unprotected sex. However if Plan B is used on more than one occasion the cumulative pregnancy rate will be higher.
It can also be used more than once. But you can still learn the proper ways to take Plan B for its maximum effectiveness. If you do use Plan B Minkin recommends taking it as soon as possible after youve had unprotected sex although you can take it for up to 72 hours afterward. There is no limit to how often you can take Plan B or its generic forms. And remember that Plan B doesnt. There is no definite answer to the question how many times can you take plan b.
According to the FDA Plan B aka levonorgestrel or the morning-after pill is an over-the-counter emergency contraceptive meant to prevent pregnancy after sex without a barrier method.
Thats where the morning-after pill comes in. If you do use Plan B Minkin recommends taking it as soon as possible after youve had unprotected sex although you can take it for up to 72 hours afterward. Although morning-after pills arent 100 effective at preventing a pregnancy they can reduce the risk by 75-89 according to Planned Parenthood. However Plan B is safe to use more than once even during the same menstrual cycle so you can use it as often as you need to with only mild temporary side. You only need one dose of Plan B for each episode of. Its best to keep Plan B on hand if youre sexually active and dont want to become pregnant.