
THE EMERGENCY CONTRACEPTIVE PILL (MORNING AFTER PILL)
An emergency pill typically contains hormones that are similar to oral contraceptives, but are much higher dose. It works mainly by stopping or delaying the ovaries from releasing an egg.
All morning after pills work by delaying ovulation.
It is important to take emergency contraception as soon as possible after unprotected sex.
There are 2 types of emergency contraceptive pill both of which can be purchased direct from a pharmacy without a prescription.

The 3-day emergency contraceptive pill contains the hormone progestogen. It works by preventing or delaying your body from ovulating or releasing an egg, thereby preventing an egg and sperm fertilising.
It should be taken as soon as possible and within 72 hours (3 days) of unprotected sex. It is important to remember that the sooner you take it the better it will work.

The 5-day emergency contraceptive pill contains ulipristal. It works by preventing or delaying your body from ovulating or releasing an egg, thereby preventing an egg and sperm fertilising.
It should be taken as soon as possible and within 120 hours (5 days) of unprotected sex. It is important to remember that the sooner you take it the better it will work.

THE IUD (COPPER COIL)
Another method of emergency contraception is the IUD (copper coil). In order for the copper IUD to work as emergency contraception, a doctor or nurse must put it in within 5 days after you have unprotected sex. You can then keep wearing it for up to 5 to 10 years to prevent unintended pregnancy or have it removed. The copper coil is the only emergency contraceptive that can still be effective if you have ovulated.