Side effects
Implant common side effects
Data is taken from self reported Lowdown user reviews
51% of Implant reviewers reported tender breasts
44% of Implant reviewers reported period like cramps
42% of Implant reviewers reported vaginal discharge
38% of Implant reviewers reported vaginal dryness
36% of Implant reviewers reported lower back pain
Implant rare side effects
Data is taken from self reported Lowdown user reviews
3% of Implant reviewers reported a latex allergy
3% of Implant reviewers reported migraine with aura
3% of Implant reviewers reported hair loss
Possible Implant side effects
Data is taken from self reported Lowdown user reviews
- Tender breasts (51%)
- Period like cramps (44%)
- Vaginal discharge (42%)
- Vaginal dryness (38%)
- Lower back pain (36%)
- Breast enlargement (36%)
- Sweating more than usual (28%)
- Thrush (21%)
- Nausea or vomiting (20%)
- Body hair increase (15%)
- Headaches (15%)
- Cystitis (14%)
- Body hair getting darker (12%)
- High blood pressure (9%)
- Dizziness (7%)
- Migraines (7%)
- Discomfort wearing contact lenses (6%)
- Pelvic infection (5%)
- A latex allergy (3%)
- Migraine with aura (3%)
- Hair loss (3%)
Reviews
2.8
574 reviews
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Community reviews
Used for 3 - 6 mo
25 years old
🇬🇧 UK
• today
I love the implant. My doctor refused to renew my combination pill due to high blood pressure, and at first I was really disappointed and angry because I had been really happy with that method and I was afraid that a new method would give me side effects. After five months, however, I haven’t had any unwanted side effects whatsoever. The only change for me is that I don’t get periods, but it’s actually a bonus. During the first five months I’ve had a tiny bit of spotting maybe twice and it only lasted a day if that. I know everyone is different but I would highly recommend the implant!
Top side effects not reported
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Used for 3 - 5 yr
25 years old
🇬🇧 UK
• 6 days ago
It was good for the first implant but then when my second one was fitted I bled for almost a whole year and became very exhausted
Top side effects not reported
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Used for 18 mo - 3 yr
29 years old
🇬🇧 UK
• 6 days ago
I really enjoyed the implant for the first 12 months, however after this I started to spot more and more and for longer periods. These were also accompanied with increased fatigue and pain. The breakout bleeding than got progressively worse until the end of the 3 year period. Otherwise little to no symptoms which was made the increasing spotting so much more annoying!
Top side effects not reported
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Used for 12 - 18 mo
28 years old
🇬🇧 UK
• 2 weeks ago
It was my first time on contraception, I was afraid to forget the pill and had the feeling that the implant had less hormones in it. My mood was very fluctuating for the first 4-6 months but then settled. My period was much lighter at the beginning and not painful for the first few months, then actually got irregular after 7-8 months (only a few days, then nothing for 2 weeks, then 3 weeks long period...) The insertion of the implant was very easy and not too painful, been able to feel it since the beginning.
Top side effects not reported
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Used for 3 - 5 yr
29 years old
🇬🇧 UK
• 2 weeks ago
Loved having no periods and the convenience around not needing to remember anything for 3 years at a time. But over time I did realise I was getting vaginal dryness and thrush more often.
Top side effects not reported
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Used for 6 - 12 mo
39 years old
🇬🇧 UK
• 2 weeks ago
I didn't get on with the implant. After 4 months of heavy bleeding most days, a nurse was worried it was exacerbating my endometriosis. I agreed it probably was, so went on the cerelle mini-pill for 3 months at the same time. Cerelle and the implant together did stop the constant bleeding for 2 months, but then it came back slowly and I was no better off. I suffered from low mood, leg aches, acne and bloating for the entire 7 months I had nexplannon, so it was a relief to get it removed.
Top side effects not reported
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Used for 6 - 12 mo
36 years old
🇬🇧 UK
• 2 weeks ago
Unfortunately the implant wasn’t for me. At first I didn’t notice any effects for the first couple of weeks, however, a few weeks in I started my first period on the implant which lasted two weeks, I then stopped for a week and then I started with some spotting which turned into a full blown period. This pattern was repeated for several months until I was prescribed a pill, to help regulate my periods, as a temporary measure, with the hope the implant would adjust. Unfortunately once I came off the pill I had bleeding for 6 weeks straight until I decided to start taking a combined pill and I have just today had the implant removed. Obviously everyone’s bodies work differently so I don’t necessarily want to put people off the implant but I would say from my experience to give it 6 months and if it’s not working try something else, don’t suffer in silence.
Top side effects not reported
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Used for 3 - 5 yr
24 years old
🇬🇧 UK
• 2 weeks ago
The implant has been great for me. It went in my arm and healing was quite quick. After a few months my periods stopped entirely which I view as a positive. Every 3 months or so I get period like cramps but no bleeding and this is now my regular pattern. My skin improved slightly with less spots and there's been not other noticeable difference to myself.
Top side effects not reported
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Used for 1 - 3 mo
21 years old
🇬🇧 UK
• 12th Apr 24
Before I got the implant, I was nervous about all the side effects after reading horror stories about it, but I was pleasantly surprised after I got it done. I had it fitted on the second day of my period, the next day I noticed that my flow went from medium/heavy to very light, definitely not complaining. My next period came 9 days early (according to my period tracker app), it was very light, however I did notice some cramping, nothing I can’t handle, but the headaches and the overwhelming amount of emotions was the worse, I was emotional, and had no energy. But after my period, I went back to feeling normal. I have also noticed that my hair started to become greasier faster than usual, but that isn’t a big issue for me. My skin hasn’t changed, no weigh gain or loss. One main thing that I have truly noticed throughout my experience is mood swings, they come and go, one moment I can be happy, the next I want to cry when nothing even happened, but I guess this is normal because of the hormones and my body still adjusting to the implant. Overall, my experience wasn’t what I expected and it’s actually pretty good, and it’s comforting to know that I can get it taken out whenever I want. If anyone is scared to get the implant because of all the stories, it is very good to do research, but I recommend to just do it, see how you feel, wait out all the side effects and then make your decision if you still want to keep it in or not. I haven’t had it in for long, but at the moment, I am happy and not planning to take it out :)
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Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 10th Apr 24
Was convinced to try this by my doctor and definitely regret it. Acne made worse and didn’t feel like myself, small issues would seem like the biggest issues ever. Came off due to increased anxiety, overthinking… and wish I had done so sooner.
Top side effects not reported
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What are the Implant with the least side effects?
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