Injection vs Implant
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Overview
Rated 2.9
293 reviews
Every 2-3 months
Frequency
94% - 99+%
Effectiveness
None
Blood clot risk
Short term
Effect on fertility
Rated 2.8
607 reviews
Every 3 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Injection ingredients
Main hormones in Injection
progestogen
Implant ingredients
Main hormones in Implant
progestogen
What Lowdown reviewers say
Benefits: What this contraceptive can help with
Endometriosis
Heavy periods
Period pain
Heavy periods
Ovulation pain
Period pain
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Check out our latest reviews
Real life reviews from people like you
Injection reviews
293 reviews
Used for 6 - 12 mo
25 years old
🇬🇧 UK
• 2 days ago
Worse skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
34 years old
🇬🇧 UK
• 6 days ago
All women should really do the research before starting this medication. I have read quite a few stories online of women who have felt the same. I have basically felt like a completely different person. I am near on the end of one injection and I will not be going back for another. It’s absolutely ruined my relationship with my partner. I’ve been absolutely horrible to him and it’s only now I’m starting to realise just what this injection did to me. Thank goodness he’s so understanding and helped me through it because I was literally horrendous. Literally a few days after I had it I was a different person, I hated him. Everything he done annoyed me, I was rude and hurtful and I couldn’t control it. I would snap in and out of moods so badly that we named the other “person” Patrica. He was constantly walking on egg shells as he never knew which version he would get. I am so upset that I have felt this way in the last few months. So much so I was having suicidal thoughts. I pray that anyone doesn’t risk it because it’s been 3 months of hell for us.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 18 mo - 3 yr
25 years old
🇬🇧 UK
• 2 weeks ago
This has been great for me helped regulate my moods no longer huge crashes i get around periods. Also it has completely stopped my periods which were heavy and painful, I get the occasional period pain leading up to when my injection is due but they are very very mild and don’t really effect me.
Very positive mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
25 years old
🇬🇧 UK
• 2 days ago
Worse skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
34 years old
🇬🇧 UK
• 6 days ago
All women should really do the research before starting this medication. I have read quite a few stories online of women who have felt the same. I have basically felt like a completely different person. I am near on the end of one injection and I will not be going back for another. It’s absolutely ruined my relationship with my partner. I’ve been absolutely horrible to him and it’s only now I’m starting to realise just what this injection did to me. Thank goodness he’s so understanding and helped me through it because I was literally horrendous. Literally a few days after I had it I was a different person, I hated him. Everything he done annoyed me, I was rude and hurtful and I couldn’t control it. I would snap in and out of moods so badly that we named the other “person” Patrica. He was constantly walking on egg shells as he never knew which version he would get. I am so upset that I have felt this way in the last few months. So much so I was having suicidal thoughts. I pray that anyone doesn’t risk it because it’s been 3 months of hell for us.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 18 mo - 3 yr
25 years old
🇬🇧 UK
• 2 weeks ago
This has been great for me helped regulate my moods no longer huge crashes i get around periods. Also it has completely stopped my periods which were heavy and painful, I get the occasional period pain leading up to when my injection is due but they are very very mild and don’t really effect me.
Very positive mood
1 more effect
0 helpful
0 comments
Implant reviews
607 reviews
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 6 days ago
Some infrequent cramping and bleeding but in general a good experience. Despite a lot of fear and generally being very bad with needles, a very good fitting experience (thank you to the nurse for introducing me to glucose shots that reduced the delayed faint for me!), and very convenient to not have to think about it for a few years. Feeling for it has not been as bad as it sounded, and while you cannot avoid side effects as easily - unlike a pill or patch you can't just stop taking it or take a break - they have not been worse than a usual cycle, and happen less frequently so overall, happy!
Somewhat positive mood
0 helpful
0 comments
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 2 weeks ago
Great, less to worry about. But the cramps are brutal as well as the mood swings.
Somewhat negative mood
0 helpful
0 comments
Used for 18 mo - 3 yr
26 years old
🇬🇧 UK
• 2 weeks ago
Random bleeding throughout which was frustrating. Partner felt like I seemed happier in general once I came off. Suffered anxiety attacks after coming off the implant (may or may not be related currently unsure)
Somewhat positive mood
2 more effects
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 6 days ago
Some infrequent cramping and bleeding but in general a good experience. Despite a lot of fear and generally being very bad with needles, a very good fitting experience (thank you to the nurse for introducing me to glucose shots that reduced the delayed faint for me!), and very convenient to not have to think about it for a few years. Feeling for it has not been as bad as it sounded, and while you cannot avoid side effects as easily - unlike a pill or patch you can't just stop taking it or take a break - they have not been worse than a usual cycle, and happen less frequently so overall, happy!
Somewhat positive mood
0 helpful
0 comments
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 2 weeks ago
Great, less to worry about. But the cramps are brutal as well as the mood swings.
Somewhat negative mood
0 helpful
0 comments
Used for 18 mo - 3 yr
26 years old
🇬🇧 UK
• 2 weeks ago
Random bleeding throughout which was frustrating. Partner felt like I seemed happier in general once I came off. Suffered anxiety attacks after coming off the implant (may or may not be related currently unsure)
Somewhat positive mood
2 more effects
0 helpful
0 comments
Used for 8+ yr
30 years old
🇬🇧 UK
• 3 weeks ago
Great for if you are looking for contraception that you can forget about and prevent periods however it caused lasting weight gain and awful mood such as unreasonable anger which was almost misdiagnosed as a personality disorder until I came off the contraception.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 5 - 8 yr
31 years old
🇬🇧 UK
• 10th Jun 25
I had 3 implants back to back and really rated them. I felt they personally kept me in a very even emotional space as I didn’t have hormonal cycle mood fluctuations and didn’t experience any persistent low mood on it. My period stopped when I had the implant (which I loved) and had no side effects, which was great as after coming off the implant to conceive found when on no hormones I got terrible headaches and acne around my period which I had forgotten about! On reflection I probably did have slightly worse skin on the implant but not significantly. Around the 2 year mark each time it ‘ran out’ and suddenly there didn’t seem to be enough hormone to stop my periods and had persistent breakthrough bleeding which prompted me to get them changed early each time which resolved the issue. I have since been told you can take ibruprofen for a few days to counter this but have no experience of this. The reason it gets 4 stars not 5 is I really struggled to get it taken out as many health care practitioners are trained in insertion and many less is removal. When I wanted to start a family I was told there would be a 3 month wait for removal which was absolutely unacceptable to me and I ended up getting a family member who is a Dr to cut it out at home as I was so desperate. This lack of bodily autonomy I found very distressing and has put me off getting one again incase there’s a delay removing it, however it was late 2021 so may have been in part due to Covid so have to take that into account
Somewhat positive mood
0 helpful
0 comments
Used for 18 mo - 3 yr
26 years old
🇬🇧 UK
• 24th May 25
I’ve had the implant for 2 years and it’s great that I haven’t had a pregnancy scare. However, my periods are so irregular it’s a joke. I keep track of my periods on an app called Flo and my cycle seems really abnormal. One month I’d be spotting for a week then my period would be over, the next month I’d either miss the whole month or I’d be bleeding on and off for 12 days or more, stop and be on again a week or 2 later, it’s never the same week every month. I can’t keep up with how irregular it is so I’m thinking to change contraception.
Worse skin
0 helpful
0 comments
Used for 18 mo - 3 yr
28 years old
🇬🇧 UK
• 7th May 25
I found the procedure fine. Changed from the pill so I didn’t have to take medication daily which was convenient. I did get acne on this contraception which did get severe so had to change.
Worse skin
0 helpful
0 comments
Used for 18 mo - 3 yr
38 years old
🇬🇧 UK
• 28th Apr 25
Loved that it was bullet proof and low maintenance + Long lasting. Didn't like the irregular bleeding in the last year so changed to the pill early for more flexibility and control
Top side effects not reported
0 helpful
0 comments
Used for 8+ yr
33 years old
🇬🇧 UK
• 27th Apr 25
Have been using the implant for years. Went to clinic to get replacement, would be my fourth, and practice didn't put implant in. Only discovered months later. Scary process all round, getting 10+ appointments to locate it! Only to be told it wasn't inserted in the first place.
Very negative mood
0 helpful
0 comments
Used for 3 - 5 yr
26 years old
🇬🇧 UK
• 26th Apr 25
my periods stopped but i noticed when i wanted to have sex i wasn’t able to get wet easily. i also developed acne for the first time after i stopped due to the sudden loss of hormones. overall it worked and i enjoyed no periods and no other symptoms outside of sex.
Improved skin
1 more effect
0 helpful
0 comments

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