Emergency contraception, commonly known as the morning after pill, is a safe and effective way to prevent pregnancy after unprotected sex or contraceptive failure.
Emergency contraception, commonly known as the morning after pill, is a safe and effective way to prevent pregnancy after unprotected sex or contraceptive failure. The pill can be taken up to 72 hours after unprotected sex but the sooner you take it, the better the chances are that it will be effective.
The morning after pill works by releasing hormones that disrupt the normal process of ovulation. By delaying the release of an egg from the ovary, it reduces the chance of pregnancy. If ovulation has already occurred, the pill can also make it more difficult for a fertilised egg to attach to the uterus lining.
The morning after pill, like any method of contraception, is not 100% effective - there is a chance that it will not work and that pregnancy could still happen.
Author
Dr Adam Kirk
Revision 1.0 - 20/08/2025
To reduce the need for emergency contraception, several preventative measures can be followed:
These steps help minimize the risk of unplanned pregnancy and reduce reliance on emergency measures.
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