CONTRACEPTIVE

INJECTION

PROS

Easy to useexpand_less

Needs to be administered less frequently than other forms of contraception.

Partially user dependentexpand_more

Injected by healthcare professional or you may receive training to inject. It is important to return to your HCP for regular injections otherwise there is a risk of pregnancy.

Highly effectiveexpand_more

Is 94% effective at preventing pregnancy with typical use.

Periodsexpand_more

Can stop periods in some women.

Long lastingexpand_more

Prevents pregnancy for up to 8-13 weeks.

Oestrogen freeexpand_more

Does not contain oestrogen but does contain progesterone.

Doesn’t interrupt sexexpand_more

Once injected, you don't need to worry about contraception in the moment.

Breastfeedingexpand_more

It can be used when breastfeeding, no sooner than 6 weeks after birth.

Administrationexpand_more

Administered by a HCP. The sub-cutaneous injection should be initiated by a healthcare professional but after proper injection treatment can be self-administered.

CONS

Periodsexpand_less

Your periods may become irregular, lighter, heavier or longer.

Reversibilityexpand_more

It may take up to one year for your period and fertility to return to usual levels after discontinuation of use.

Contains hormoneexpand_more

Some women prefer hormone free options.

STIsexpand_more

Does not protect against HIV infection (AIDS) and other sexually transmitted infections (STIs).

Weight gainexpand_more

It may cause weight gain.

Breast tendernessexpand_more

It may cause breast tenderness.

Skin/acneexpand_more

Can cause or worsen acne in some women.

Moodexpand_more

Some women experience mood changes, including mood swings, depression, or depressed mood.

WILL THE INJECTION AFFECT MY PERIODS?expand_less

The contraceptive injection may cause irregular bleeding. In some cases, it may cause shorter, lighter periods, or no periods at all.

CAN THE INJECTION CAUSE WEIGHT GAIN?expand_more

The contraception injection may cause weight gain in some women.

CAN THE INJECTION CAUSE MOOD SWINGS?expand_more

For some women, hormonal contraception can negatively impact their mood. Some women experience mood swings when using the contraceptive injection.

FIND THE RIGHT INJECTION FOR YOUexpand_more

There are two different types of injectable contraceptives – one is injected by your doctor or nurse, the other can be self-injected at home.

RISKSexpand_more

• Thinning of the bones
  - Using the contraceptive injection affects your natural oestrogen levels, which can cause thinning of the bones (Osteoporosis). This is not a problem for most women because the bone replaces itself when you stop the injection, and it does not appear to cause any long-term problems. Sometimes the doctor may recommend that you stop after 2 years so there's no long-term effect on your bones.
• Injection site reactions
  - As with any injection, there’s a small risk of a reaction at the site of injection, which may cause irritation, swelling or a scar.
• Infection
  - There's a small risk of infection at the site of the injection. In very rare cases, some people may have an allergic reaction to the injection.
• Potential risks -
  Cancer (including breast), injection site reactions (swelling), allergic reactions to injections (symptoms include sudden wheeziness, difficulty in breathing or dizziness, swelling of the eyelids, face, lips or throat, skin rash, hives), thinning of the bones, meningioma ( benign tumour of the tissue surrounding the brain and spinal cord) and depression.