How long after taking nexplanon out can i get pregnant

Nexplanon Removal: What to Know

You've had the Nexplanon birth control implant in your arm for a while and you're ready for it to come out. Maybe you want to get pregnant now. Maybe your doctor has recommended that you try something else. Maybe the implant's period of effectiveness is coming to an end. The Nexplanon implant, remember, is good for a maximum of 3 years.

No matter your reason, there's no need to worry. Usually, it's a smooth, relatively painless process. Your doctor can do the whole thing in about 5 minutes.

You should be able to feel the Nexplanon implant on the inside part of your upper arm just under the skin. It's closer to your elbow than your armpit, in between the muscles of your upper and lower arm. You might remember that the implant is a thin, flexible rod that's about the size of a matchstick. Your doctor should be able to find it easily.

To remove it, they'll give you a shot of a local anesthetic (which will numb only that area). You might feel a small pinch or sting.

After that, you'll lie back, with your arm raised near your head, then they'll make a small incision in the skin of your upper arm. From the outside of your arm, the doctor will push the Nexplanon rod toward the incision, where they can grab it with something like a pair of tweezers and gently remove it.

They'll close the incision, you'll get a tight-fitting, pressure bandage to cover the area and minimize bruising, and then you're done.

The entire process can take less than 2 minutes. It typically takes less than 5. Complications are rare and usually not serious.

What's Next?

You might be a little sore once the anesthesia wears off. Your arm may swell a little. There could be some bruising in the area that might last a couple weeks. But generally, you should feel fine after they remove your implant.

Any side effects that you had with Nexplanon -- like weight gain, headache, acne, and mood swings -- might ease once the implant is gone.

It's important to remember that after you get the implant removed, you can get pregnant right away. You'll want to use another source of birth control immediately if you don't want that.

If you're getting the implant removed because it's nearing or at the end of its lifespan, but you want to continue with birth control, you can get another Nexplanon put in when the old one goes out. Then you'll be good for another 3 years.

What is the contraceptive implant?

The implant, also known by the brand name Nexplanon (or previously Implanon), is a small plastic rod that is placed in the upper arm by a doctor or nurse, and is used for contraception, aka birth control.

The plastic device is about the size of a matchstick. The implant is a highly effective method of contraception but can have some side effects which can include changes to your periods, as well as tender breasts and mood swings for example.

How does the implant (Nexplanon) work to prevent pregnancy?

The contraceptive implant works by slowly releasing a hormone called progestogen into your bloodstream which stops you from releasing an egg each month.

It will also thicken the mucus in your cervix, making it much more difficult for sperm to travel through, and also thin the lining of your womb making it harder for a fertilised egg to implant. This makes the implant more than 99% effective. 

What does the implant do to periods?

The implant can have an effect on your menstrual cycle. Whilst this isn’t something to worry about, it’s definitely something to consider before opting for this form of contraception. Many women experience period changes, either becoming lighter, heavier, longer, irregular or stopping completely (also known as amenorrhoea). You may also experience spotting whilst on Nexplanon. Check out our blog about spotting whilst on contraception.

As this method of contraception is more than 99% effective, it is very rare that you will fall pregnant on the contraceptive implant. As the implant stops ovulation this means that there is also no egg released from the ovaries to fertilise.

Can you get pregnant on Nexplanon while on your period?

The same rules apply as above. Whether you are bleeding or not, the implant is still more than 99% effective. So it’s very rare you will get pregnant with Nexplanon in your arm.

If you’ve just had your implant fitted and you are in the first five days of your period than you are immediately protected from pregnancy. Any later and you will need to use additional birth control for seven days.

What about if I am being prescribed certain medications?

There are certain medications that will make the contraceptive implant less effective. This includes some HIV, epilepsy and tuberculosis medications, St John’s Wort¹ and certain antibiotics such as rifabutinor² and rifampicin³.

We recommend having a conversation with your doctor to ensure that any medication you are taking will not affect the effectiveness of your implant. If your medication does affect this method then we would recommend looking for another method of contraception that isn’t affected by your medication.  

Unsure which method is right for you? Speak to our friendly doctors at The Lowdown and get personalised contraceptive advice in a one-to-one appointment.

How long after taking nexplanon out can i get pregnant

Does taking antibiotics effect the implant’s effectiveness?

Most antibiotics are completely safe to take with the contraceptive implant and will not affect its effectiveness. But there are certain antibiotics such as Rifabutin or Rifampicin that may make the implant less effective. Ask your GP for advice about this if you are prescribed new medicines. 

Do I need to use condoms if I have Nexplanon?

As Nexplanon is 99% effective, your chances of falling pregnant are very low. However you can still use condoms if you wish. We do recommend that you use condoms to protect yourself from sexually transmitted infections. Nexplanon doesn’t protect you from STDs – only barrier methods (including condoms) offer this.

How long does the implant last and can you get pregnant on an expired Nexplanon / Implanon?

Nexplanon can be used for three years, at which point it should be replaced to maintain its effectiveness. We recommend contacting your GP or sexual health clinic to discuss the replacement of your contraceptive implant prior to the date it is due to be replaced (so keep a diary or reminder).

The implant won’t just stop working early and other than those medicines mentioned above, there isn’t anything else that makes Nexplanon less effective. 

There is even some evidence to say the implant remains effective (and can therefore stay in) up until four years, which was recommended during the Covid-19 pandemic when access to your GP and sexual health service was limited.  However since November 2021 the Faculty of Sexual and Reproductive Health in the UK have again recommended you should attend for your implant removal or replacement at three years. There are no symptoms of it ‘running out’ – any longer than three years and the implant is simply out of date and should no longer be relied on to protect you from unwanted pregnancy.

How long after taking nexplanon out can i get pregnant

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How will I know if I’m pregnant with the implant in my arm?

On the very rare chance that you may become pregnant on the implant, you may experience signs and symptoms of pregnancy:

  • Tiredness
  • Nausea
  • Headaches
  • Tender or sore breasts
  • Frequent urination


Looking out for a change in your period is not a good indicator of pregnancy as one of the side effects of Nexplanon is changes in the menstrual cycle. 

If you are concerned you may be pregnant, we recommend taking a pregnancy test before contacting your GP.

How long after taking nexplanon out can i get pregnant

I want to get pregnant but I have the implant – what next?

If you want to get pregnant and therefore no longer need a form of birth control, you should book an appointment with your GP to remove your implant. Actively trying to get pregnant with the implant still in your arm is not recommended as this is very rare and there is also a higher risk of an ectopic pregnancy (see below).  

What happens if I get pregnant on the implant?

In the very rare chance you become pregnant whilst using the contraceptive implant then you should contact your doctor. If you become pregnant whilst on Nexplanon, then you have a slightly higher risk of an ectopic pregnancy (outside of the womb).  If you experience unusual vaginal bleeding or lower stomach pain then you must contact your doctor immediately.  The Nexplanon implant should be removed if pregnancy occurs, but there is no evidence to suggest falling pregnant whilst using the implant poses any harm to the development of a normal pregnancy.

What are the chances of pregnancy after implant removal?

Like the combined pill and other contraceptive methods, the implant has no impact on your fertility. Once the contraceptive implant is removed, your normal level of fertility will return and you will be at risk of pregnancy. The only contraceptive that shows a link with a delayed return to fertility after use is the injection – but don’t worry, it’s only short-term. After 2 years there is no significant difference in pregnancy rates when compared with users of non-hormonal contraception. Check our our blog on contraception and the return of fertility after stopping.

How long after implant removal will I get my period or be able to get pregnant?

After implant removal your chances of pregnancy will return to what is normal for you, taking into account any changes in medical history and an increase in age – even if you don’t have a period straight away. It can sometimes take your menstrual cycle a few months to return to normal (within 3 months for the majority of people) however ovulation may still occur (which tends to happen 2 weeks before the start of your period). So in theory, you could get pregnant after having your implant removed even if you haven’t had a period yet.

If you want to get pregnant after having the implant, take a look at our guide about contraception and the return to fertility. And if you would like to learn more about the process of removing the implant, then check out our full guide on contraceptive implant fitting and removal. 

If you’re looking for further information on this form of contraception, then our blog on ‘the contraceptive implant – everything you need to know’ covers fitting and removal plus pros and cons of this method of contraception. Or, speak to one of The Lowdown’s women’s health GPs to discuss everything from contraception to trying to conceive

How long after taking nexplanon out can i get pregnant