Implant vs Injection

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Implant

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Injection

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Overview

Rated 2.8

580 reviews

Every 3 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 2.9

261 reviews

Every 2-3 months

Frequency

97% - 99+%

Effectiveness

None

Blood clot risk

Short term

Effect on fertility

Implant ingredients

Main hormones in Implant

progestogen


Injection ingredients

Main hormones in Injection

progestogen

What Lowdown reviewers say

38% somewhat negative

45% irregular periods

50% lost sex drive

41% gained weight

59% no impact on skin

Cycle return

30% in 1 month

33% somewhat negative

69% stopped periods

58% lost sex drive

49% gained weight

53% no impact on skin

Cycle return

39% don’t know impact

Benefits: What this contraceptive can help with

Heavy periods

Ovulation pain

Period pain

Endometriosis

Heavy periods

Period pain

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Check out our latest reviews

Real life reviews from people like you

Implant reviews

580 reviews

Implant  
Used for 8+ yr
29 years old
🇬🇧 UK
  •  1 month ago

Nexplanon implant  

I had 3 implants over 9 years. On the surface I thought I had minimal side effects, with the exception on loss of periods (approx. 2 per year). However I decided to take a break having spent a decade on continuous hormonal birth control. I now realise that there where several effects on my mood. Mostly flat lining of my emotions, I never felt things intensely and left me a bit closed off. My libido was very suppressed and took 3/4 months to come back, in line with my periods returning semi- regularly. I also no longer feel constantly bloated or have regular stomach aches. However I didn't get pregnant or experience bad side effects, so I can't say it was a wholly 'negative' experience. I won't however go back to hormonal birth control anytime soon!

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Somewhat negative mood

2 more effects

0 helpful

0 comments

Implant  
Used for 5 - 8 yr
27 years old
🇬🇧 UK
  •  23rd Jun 24

Nexplanon implant  

I had the implant fitted as I wanted reliable contraception that I didn't need to think about constantly. I had some slight spotting for a couple of months after getting it fitted, but apart from that, the first three years were all fine. When I came to have it changed, the nurse could not locate the implant, so it couldn't be removed during my appointment. I then had to wait six moths to see a specialist at the 'deep implant clinic' who was able to find it and remove it, few, however this whole experience was pretty worrying during those few months. I was not going to have a new one put into my arm but during this appointment I suddenly changed my mind and decided to have another one put in. This second implant I had for two years, then after my 6 year relationship broke down, I recently had it removed a couple of months ago to see how I felt not being on hormonal contraception. Amazing is the answer.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Implant  
Used for 18 mo - 3 yr
24 years old
🇬🇧 UK
  •  15th Jun 24

Nexplanon implant  

For two years I had good and bad experiences with the Implant. I would definitely say the negative side effects definitely fall under mental health (depression and mood swings), sometimes I would get nausea to the point of wanting to vomit everywhere, migraines, lower back pain. My libido is below low levels. I think I lost myself over this 2 years, I don't feel like the same person mentally. However, this is the best contraception in terms of insertion and daily practicality. I wanted to start having contraception but I didn't want the pill (because I am very forgetful), I didn't want the diaphragm (too complicated) but this one was just perfect and painless procedure. Also, my body changed a little bit over the years but it was because I started being careless with my eating habits, so it is easy for your weight to change with the implant. And in terms of hair and skin, for me it didn't change much, I would get a pimple every now and then but it would go away by itself. If it wasn't for the mental health for sure I wouldn't take it out.


Very negative mood

1 more effect

0 helpful

0 comments

Implant  
Used for 8+ yr
29 years old
🇬🇧 UK
  •  1 month ago

Nexplanon implant  

I had 3 implants over 9 years. On the surface I thought I had minimal side effects, with the exception on loss of periods (approx. 2 per year). However I decided to take a break having spent a decade on continuous hormonal birth control. I now realise that there where several effects on my mood. Mostly flat lining of my emotions, I never felt things intensely and left me a bit closed off. My libido was very suppressed and took 3/4 months to come back, in line with my periods returning semi- regularly. I also no longer feel constantly bloated or have regular stomach aches. However I didn't get pregnant or experience bad side effects, so I can't say it was a wholly 'negative' experience. I won't however go back to hormonal birth control anytime soon!


Somewhat negative mood

2 more effects

0 helpful

0 comments

Implant  
Used for 5 - 8 yr
27 years old
🇬🇧 UK
  •  23rd Jun 24

Nexplanon implant  

I had the implant fitted as I wanted reliable contraception that I didn't need to think about constantly. I had some slight spotting for a couple of months after getting it fitted, but apart from that, the first three years were all fine. When I came to have it changed, the nurse could not locate the implant, so it couldn't be removed during my appointment. I then had to wait six moths to see a specialist at the 'deep implant clinic' who was able to find it and remove it, few, however this whole experience was pretty worrying during those few months. I was not going to have a new one put into my arm but during this appointment I suddenly changed my mind and decided to have another one put in. This second implant I had for two years, then after my 6 year relationship broke down, I recently had it removed a couple of months ago to see how I felt not being on hormonal contraception. Amazing is the answer.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Implant  
Used for 18 mo - 3 yr
24 years old
🇬🇧 UK
  •  15th Jun 24

Nexplanon implant  

For two years I had good and bad experiences with the Implant. I would definitely say the negative side effects definitely fall under mental health (depression and mood swings), sometimes I would get nausea to the point of wanting to vomit everywhere, migraines, lower back pain. My libido is below low levels. I think I lost myself over this 2 years, I don't feel like the same person mentally. However, this is the best contraception in terms of insertion and daily practicality. I wanted to start having contraception but I didn't want the pill (because I am very forgetful), I didn't want the diaphragm (too complicated) but this one was just perfect and painless procedure. Also, my body changed a little bit over the years but it was because I started being careless with my eating habits, so it is easy for your weight to change with the implant. And in terms of hair and skin, for me it didn't change much, I would get a pimple every now and then but it would go away by itself. If it wasn't for the mental health for sure I wouldn't take it out.


Very negative mood

1 more effect

0 helpful

0 comments


Injection reviews

261 reviews

Injection  
Used for 5 - 8 yr
34 years old
🇬🇧 UK
  •  2 weeks ago

Depo-Provera injection  

Stopped my periods completely which was great, but was depressed the entire time I was on it (and didn't realise why until I came off) also had zero sex drive until I came off it.


Very negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 6 - 12 mo
31 years old
🇬🇧 UK
  •  22nd May 24

Depo-Provera injection  

I was not offered an alternative injection and was adbised against it as i already was dinosed with depression.its been very difficult trying to feel normal and have a great s** life. I am already a mother and would like to wait a while before or IF i do have any more children. This contraception is extemly strong, i noticed many changes to my body. From the frist day i took the injection. It is brilliant at stopping me from getting pregnnt again though.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Injection  
Used for 12 - 18 mo
25 years old
🇬🇧 UK
  •  21st May 24

Depo-Provera injection  

I was placed on the Depo injections back in 2019 and had a total of 5/6 injections. They were stopped because they caused severe anxiety, multiple panic attacks daily and severe depression. The GP deemed it unsafe for me to continue as the mental health side effects were incredibly awful.


Very negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 5 - 8 yr
34 years old
🇬🇧 UK
  •  2 weeks ago

Depo-Provera injection  

Stopped my periods completely which was great, but was depressed the entire time I was on it (and didn't realise why until I came off) also had zero sex drive until I came off it.


Very negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 6 - 12 mo
31 years old
🇬🇧 UK
  •  22nd May 24

Depo-Provera injection  

I was not offered an alternative injection and was adbised against it as i already was dinosed with depression.its been very difficult trying to feel normal and have a great s** life. I am already a mother and would like to wait a while before or IF i do have any more children. This contraception is extemly strong, i noticed many changes to my body. From the frist day i took the injection. It is brilliant at stopping me from getting pregnnt again though.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Injection  
Used for 12 - 18 mo
25 years old
🇬🇧 UK
  •  21st May 24

Depo-Provera injection  

I was placed on the Depo injections back in 2019 and had a total of 5/6 injections. They were stopped because they caused severe anxiety, multiple panic attacks daily and severe depression. The GP deemed it unsafe for me to continue as the mental health side effects were incredibly awful.


Very negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 6 - 12 mo
23 years old
🇬🇧 UK
  •  5th Apr 24

Depo-Provera injection  

When I was 15, I started using the injection to manage my menstrual pain (due to Endo). It worked like magic and stopped my periods and pain right away! However, it also had a downside - it really impacted my mental health. Recently, I was diagnosed with endometriosis, and I tried different pills to manage it, but I kept forgetting to take them on time. So, I decided to give the Depot Provera injection another try. I was a bit hesitant at first, but I went ahead with it anyway. It took some time for my body to adjust, and I experienced some spotting and pelvic pain until my most recent injection. (I've had 5 injections now). Now, things have settled down, and I only get occasional twinges. The day after the injection, I experience some period-like pain, but it usually goes away after a couple of days. Overall, I would recommend this contraception, although everyone's experience is different. For me, it has finally given me what I wanted - freedom from pain.


Decreased sex drive

0 helpful

0 comments

Injection  
Used for 3 - 5 yr
22 years old
🇬🇧 UK
  •  12th Mar 24

Depo-Provera injection  

It did it's job in preventing pregnancy but the side affects weren't pleasant - No sex drive, vaginal dryness, caused acne, moody and irritable. I got put on it at 16 as I couldn't be trusted to remember to take the pill. It stopped my period which was great! I came off it during COVID due to not being able to get to the doctor for it and the bleeding aftermath wasn't nice - a lot of heavy periods which calmed after a while. However, what caused me not to go back on it was I didn't realise how it affected my personality until I came off it. Off it I was no longer depressy or irritable, vaginal dryness went away and I suddenly had a sex drive. Overall it wasn't awful as I was none of the wiser to what I was like not being on it.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Injection  
Used for 12 - 18 mo
32 years old
🇬🇧 UK
  •  14th Feb 24

Depo-Provera injection  

The injection definitely stops pregnancy but does affect the body in different ways


Improved skin

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
21 years old
🇬🇧 UK
  •  2nd Feb 24

Depo-Provera injection  

I’ve been taking the pill for over 7 years and wanted to try the injection for convenience of not worrying about taking a pill everyday, for that it was great no periods no more cramps, however I found too many side effects which overrule the one positive. - The first month was great, however month 2 and 3 I suffered with what I thought was recurring thrush but I went to the gp and did swabs but everything was negative with no infections, turns out to be vaginal dryness which are the same symptoms of thrush and is highly uncomfortable - never had this on the pill, it’s effecting my sex life as it’s uncomfortable and has lowered my libido also. - The mood swings are insane with the first shot, I was very emotional and distressed, increased intrusive thoughts about my relationship, didn’t like my body etc. - I’ve always had clear skin until the injection I noticed the odd one or two almost cystic types spots which were painful and rather embarrassing that would last for weeks. - Noticed fluctuation of breast size too I probably dropped a size or 2 but didn’t loose any body weight. Not sure how long it’s going to take to go back to normal but definitely advise to anyone wanting to go on it, research research research and book a session with your gp to review it.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 8+ yr
27 years old
🇬🇧 UK
  •  20th Jan 24

Depo-Provera injection  

I used this contraception for nearly 10 years and I loved it- being young and having no periods saved me a lot of money and stress and was ideal when I went backpacking. It is only now I am older and have an interest in having a baby one day that I was keen to switch. It has taken me nearly 12 months to regain a regular cycle! I also never realised how bad it made my acne until I came off it.


Worse skin

1 helpful

0 comments

Injection  
Used for 3 - 6 mo
21 years old
🇬🇧 UK
  •  15th Jan 24

Noristerat injection  

I became emotional, my stomach is bloated all the time, I have no energy, I feel tired all the time, loss of appetite, I feel uncomfortable, my ears are ringing the whole time, my head feels foggy and I feel confused, I get bad period like cramps


Very negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  22nd Dec 23

Noristerat injection  

Period like cramps, increased white discharge, nausea and bloating made the experience horrible. Stopped getting my periods from the first shot which made me think i was pregnant.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Contraceptive alternatives and comparisons

Compare the Implant with other contraceptives

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