Injectable

Depending on the type of injectable it can last up to either 2 or 3 months. After each 2 or 3 months you will need to have another injection.
– It can help to reduce heavy periods.
– It does not interrupt sex.
– It is discreet – no one can see that you are using it.
– You can start it straight after an abortion.

– Once you have had the injection it cannot be removed. You will have to wait the 2 or 3 months for its effects to end, even if you decide you don’t want it any more.
– The injection can result in a delayed return to fertility but will not change a woman’s natural ability to become pregnant. On average it is 4 months (for the 3-month injection) or 1 month (for the 2-month injection) but could be as long as 1 year.
– Unlike condoms, it does not protect you from sexually transmitted infections.
– Your regular bleeding pattern may change while using the injectable. In the first 3 months you may have irregular or prolonged bleeding. Over time your monthly bleeding may stop or become infrequent or irregular. This is not harmful and will return to normal after you stop using the injection.
– Some women using the injectable will gain or lose a small amount of weight. If weight gain occurs it will generally be in the range of 1-2kg per year but in rare cases may be up to 5kg.
– If you want to rely on the injections as a means of contraception then it is important that you attend for a follow up injection at around the right time. There is some flexibility in that you can be a couple of weeks early or late for your repeat injection and it will still be effective. But you should avoid being more than 2 weeks late or you may not be protected from pregnancy. If you are late for the injection, come as soon as you can and avoid sexual activity during this time or use condoms as a back up until you get your next injection.