Implant

What the packet says

What is it?

What’s it made of?

The implant is made from a small soft flexible rod made out of ethylene vinylacetate copolymer (plastic)

How it works

The Implant is a small flexible plastic rod that’s placed under the skin in your upper arm by a doctor or nurse. It releases the hormone progestogen gradually into your bloodstream which prevents pregnancy in three ways - stopping ovulation, making the fluid in your cervix thicker (which makes it more difficult for sperm to enter the womb), and preventing the lining of your womb thickening enough for an embryo to grow in it.

How does this compare?

Frequency

  • During intercourse
  • Daily
  • Monthly
  • 1 - 3 Months
  • 1 - 3 Years
  • 3 - 5 Years
  • Permanent

Similar to

Clinical effectiveness

99% if used perfectly

What does this mean?

Contains hormones

  • Yes
  • No
What does this mean?

What you said

These stats are based on 251 reviews

Side Effects

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After Effects

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Moods & Emotions

Periods

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Detailed information

How to get started

  • Your doctor or nurse will do some tests to make sure that you can have the implant. They check your medical history, make sure that you’re not pregnant and take your blood pressure.
  • You can have the implant fitted at any time in your period cycle. If it’s fitted within the first five days of your cycle, you will be protected from pregnancy straight away. Any other time in your cycle and you’ll need to use condoms or other contraception for seven days.
  • You can have the implant fitted straight after giving birth, or after having an abortion or miscarriage.
  • It won’t hurt to it it. Your doctor or nurse will get you to lie down and inject you with a local anaesthetic to numb the part of your upper arm where the implant will be inserted. They use an applicator like pencil to put it in your arm – it only takes a few minutes to insert and feels similar to having an injection. You won’t need any stitches.
  • The doctor or nurse will then check your arm to make sure that the implant is in place. You’ll be shown how to feel the implant with your fingers so you can check this too.
  • They will put a dressing on it to keep it clean and dry – keep this on for a few days and try not to knock your arm. The area may be tender for a day or two and may be bruised and slightly swollen.
  • We recommend wearing a loose top and don’t expect to have an arm session at the gym the day after getting it fitted.

 

 

How to stop

  • You will need to go back to your doctor or nurse to get the implant removed – the procedure is fairly simple and only takes a few minutes. As soon as it’s removed you won’t be protected from pregnancy.
  • They will inject you with a local anaesthetic, then make a tiny cut in your skin and gently pull the implant out. They will put a dressing on the arm to keep it clean and dry and to help reduce any bruising. Check out our survey results to see how long it took most women’s cycles to return to their definition of ‘normal’ after having the implant removed, and read about other after effects they’ve experienced.

Things that can go wrong

  • You should go back to your doctor if you can’t feel the implant, it feels like it’s changed shape; it becomes painful; or if you get pregnant. Occasionally your arm can get infected straight after the implant is fitted. If this happens you may need to take antibiotics, or get the implant removed.
  • Some medicines and antibiotics (like rifampicin and rifabutin, St John’s wort and anti-epilepsy drugs) can make the implant less effective. Always tell your doctor or pharmacist that you’re using the implant if you’re prescribed any medication. You’ll need to use condoms or additional contraception until you’re protected from pregnancy again.
  • Occasionally, the implant is difficult to feel under the skin and it may not be so easy to remove. If this happens, you may be referred to a specialist centre to have it removed with the help of an ultrasound scan.
  • With any combined type of hormonal contraception there is a slightly increased risk of developing blood clots in your veins and arteries. We are developing a full guide to the medical research on the serious and potentially life threatening side effects of contraceptives here.

Reviews

Implant

- Nexplanon

It contributed to huge hormonal mood swing and negative feelings around my body, feeding an eating disorder. I bleed almost con…

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Implant

- Nexplanon

I’ve tried quite a few different different ones, but this one so far has been the one that fits me best, personally. My m…

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Implant

- Nexplanon

Great not to think about having to take the pill every day, but quite frustrating never knowing when your period is coming and …

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Implant

- I don't know/can't remember

I have been using the implant since January 2019 and I honestly only have good things to say about it. Primarily this is becaus…

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Implant

- Nexplanon

The implant worked quite well for me for the first year I had it. When I first got the implant I had some irregular bleeding. A…

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Implant

- Nexplanon

For the first 6 months I bled rather heavily for pretty much the entire time, which in turn made me feel very lethargic and fat…

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Implant

- Nexplanon

I have had nexplanon for 6 weeks. It was recommended to control my endometriosis as I was having breakthrough bleeding and a lo…

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Implant

- Nexplanon

Lot of very horrible mood swings, felt angry before coming on my period. Had awful discharge

I’ve had 3 implants …

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Implant

- Nexplanon

The first 6 months this was amazing no side effects what so ever, no mood swings, normal period etc.
Then after 6 months …

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