Hormonal coil (IUS) vs Injection

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Hormonal coil (IUS)

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Injection

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Overview

Rated 3.5

876 reviews

Every 3-8 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 2.9

306 reviews

Every 2-3 months

Frequency

94% - 99+%

Effectiveness

None

Blood clot risk

Short term

Effect on fertility

Hormonal coil (IUS) ingredients

Main hormones in Hormonal coil (IUS)

progestogen


Injection ingredients

Main hormones in Injection

progestogen

What Lowdown reviewers say

43% no impact on mood

46% stopped periods

47% no impact

59% no impact

54% no impact on skin

Cycle return

33% don’t know impact

31% somewhat negative

70% stopped periods

57% lost sex drive

48% gained weight

47% no impact on skin

Cycle return

42% don’t know impact

Benefits: What this contraceptive can help with

Adenomyosis

Endometriosis

Heavy periods

Menopause

Period pain

Endometriosis

Heavy periods

Period pain

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Check out our latest reviews

Real life reviews from people like you

Hormonal coil (IUS) reviews

876 reviews

Hormonal coil (IUS)  
Used for 8+ yr
50 years old
🇬🇧 UK
  •  1 month ago

Jaydess coil  

I had used the Mirena coil back to back post partum for 9 years very happily but my LEA meant I was only having withdrawal bleeds. After restoring bodyweight and menstruating naturally, I went back for Mirena but was given Jaydess. The insertion was more problematic and that she how I ended up with Jaydess over Mirena. I had irregular and more bleeding for the first 3 months but read the reviews on here to help me persevere. I was “angry” as on Mirena it was always so easy but then I wasn’t actually properly menstruating due to low energy availability (eating disorder) so I drew perhaps FALSE causation on Jaydess being wrong. I have very light but regular periods and my PME is definitely reduced. I’ve had it in a year and am very happy with it and my threads have stayed in place despite roughhousing which wasn’t always the case with the Mirena. I’m in no rush to have to it out even though I turn 50 this year.

Read more

Top side effects not reported

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
36 years old
🇬🇧 UK
  •  13th Jan 26

Levosert coil  

Had this for adenomyosis and the pain stopped for a while but its back again now so the side affects aren't worth it for me. Having it removed later today


Somewhat negative mood

2 more effects

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
31 years old
🇬🇧 UK
  •  13th Jan 26

Mirena coil  

I love my hormonal coil. I have had no side effects what-so-ever and my bleeding is regular but extremly light, only monthly spotting. I did have ongoing spotting for around the first 6 months but no issue at all since then and the spotting was worth it for the final result of minimal bleeding.


Top side effects not reported

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 8+ yr
50 years old
🇬🇧 UK
  •  1 month ago

Jaydess coil  

I had used the Mirena coil back to back post partum for 9 years very happily but my LEA meant I was only having withdrawal bleeds. After restoring bodyweight and menstruating naturally, I went back for Mirena but was given Jaydess. The insertion was more problematic and that she how I ended up with Jaydess over Mirena. I had irregular and more bleeding for the first 3 months but read the reviews on here to help me persevere. I was “angry” as on Mirena it was always so easy but then I wasn’t actually properly menstruating due to low energy availability (eating disorder) so I drew perhaps FALSE causation on Jaydess being wrong. I have very light but regular periods and my PME is definitely reduced. I’ve had it in a year and am very happy with it and my threads have stayed in place despite roughhousing which wasn’t always the case with the Mirena. I’m in no rush to have to it out even though I turn 50 this year.


Top side effects not reported

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
36 years old
🇬🇧 UK
  •  13th Jan 26

Levosert coil  

Had this for adenomyosis and the pain stopped for a while but its back again now so the side affects aren't worth it for me. Having it removed later today


Somewhat negative mood

2 more effects

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
31 years old
🇬🇧 UK
  •  13th Jan 26

Mirena coil  

I love my hormonal coil. I have had no side effects what-so-ever and my bleeding is regular but extremly light, only monthly spotting. I did have ongoing spotting for around the first 6 months but no issue at all since then and the spotting was worth it for the final result of minimal bleeding.


Top side effects not reported

1 helpful

0 comments


Injection reviews

306 reviews

Injection  
Used for 6 - 12 mo
22 years old
🇬🇧 UK
  •  2 days ago

Noristerat injection  

This was bad experience my stretch marks even increased and low libido is the worst


Very negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 18 mo - 3 yr
37 years old
🇬🇧 UK
  •  2 weeks ago

Sayana Press injection  

I would have rated this 5 stars last year. I used to be on the depo jab that had to be done at the doctors but I work 12 hour shifts meaning it was a struggle to attended every 12 weeks. So I was over the moon when I found out about sayana press that I could do myself. I usually do the injection around 11 weeks but the last 3 times I get to 10 weeks and get crippling period pain that completely debilitates me. Even after I’ve done the injection this will continue for about a week afterwards. I’ve never experienced child birth but the pain is horrendous. It will wake me up in the middle of the night, happen at work and is just completely random spouts of unbearable pain until at whatever point doesn’t happen again until I am next at the 10 week mark. I’ve recently learned that it’s a lower strength to Depo-Provera and maybe that’s why however I’m confused as to why it’s only started happening. My gp surgery is useless and it the whole process of going back to having the higher strength at the surgery is going to take some time but being able to do it at home is not worth this horrendous ordeal. I would not recommend switching


Top side effects not reported

0 helpful

0 comments

Injection  
Used for 5 - 8 yr
31 years old
🇬🇧 UK
  •  3rd Jan 26

Sayana Press injection  

Great if you’re looking to prevent pregnancy with less admin. Having the year’s supply ant home and not needing to see a doctor every few months was handy. Stopped my periods aside from some very minimal spotting and my skin was great - I barely had any spots over the years I was on it. I did feel like I was quite numb emotions wise. I didn’t experience mood swings but it was alarming that I often didn’t really feel anything! My libido was extremely low too.


Somewhat negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 6 - 12 mo
22 years old
🇬🇧 UK
  •  2 days ago

Noristerat injection  

This was bad experience my stretch marks even increased and low libido is the worst


Very negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 18 mo - 3 yr
37 years old
🇬🇧 UK
  •  2 weeks ago

Sayana Press injection  

I would have rated this 5 stars last year. I used to be on the depo jab that had to be done at the doctors but I work 12 hour shifts meaning it was a struggle to attended every 12 weeks. So I was over the moon when I found out about sayana press that I could do myself. I usually do the injection around 11 weeks but the last 3 times I get to 10 weeks and get crippling period pain that completely debilitates me. Even after I’ve done the injection this will continue for about a week afterwards. I’ve never experienced child birth but the pain is horrendous. It will wake me up in the middle of the night, happen at work and is just completely random spouts of unbearable pain until at whatever point doesn’t happen again until I am next at the 10 week mark. I’ve recently learned that it’s a lower strength to Depo-Provera and maybe that’s why however I’m confused as to why it’s only started happening. My gp surgery is useless and it the whole process of going back to having the higher strength at the surgery is going to take some time but being able to do it at home is not worth this horrendous ordeal. I would not recommend switching


Top side effects not reported

0 helpful

0 comments

Injection  
Used for 5 - 8 yr
31 years old
🇬🇧 UK
  •  3rd Jan 26

Sayana Press injection  

Great if you’re looking to prevent pregnancy with less admin. Having the year’s supply ant home and not needing to see a doctor every few months was handy. Stopped my periods aside from some very minimal spotting and my skin was great - I barely had any spots over the years I was on it. I did feel like I was quite numb emotions wise. I didn’t experience mood swings but it was alarming that I often didn’t really feel anything! My libido was extremely low too.


Somewhat negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
  •  1st Dec 25

Noristerat injection  

I experience mood swings, low libido, aura migraine, my face got darker than usual and I stopped seeing my period.


Very negative mood

3 more effects

0 helpful

0 comments

Injection  
Used for 12 - 18 mo
24 years old
🇬🇧 UK
  •  18th Nov 25

Noristerat injection  

I had a very bad experience using this contraceptive. Bad moods, bad skin, bad body image, depression, sweating, low libido. Just bad.


Very positive mood

3 more effects

1 helpful

0 comments

Injection  
Used for 3 - 5 yr
23 years old
🇬🇧 UK
  •  16th Oct 25

Noristerat injection  

It's a good injection for me, I have been using it for longest time since I was 16 years started to use it. Who recommended it? Clinic nurse.


Decreased sex drive

0 helpful

0 comments

Injection  
Used for 3 - 6 mo
17 years old
🇬🇧 UK
  •  11th Oct 25

Noristerat injection  

took some time before i ever come here mainly because i was scared , shy , & hated myself for what im about to talk about here❤️ trust me when i say it’s hard ( im even trying not to cry ) shap so i started my pregnancy prevention journey this year on April it’s been 6 months now & never missed even a single dose (big ups!!) Starting it was so fun & games bcs i would notice some changes & that for me was a game changer bcs I’ve always wanned to gain weight so badzzzz ( i lost weight before so starting this journey for me was a bounce back ) may started eating a lot!! , June my periods desappeared July i got some pimples , august i experienced painful headaches, September my mood swings would change here & there & all that came unoticed to me because that one thing I’ve always wanned does not happen im not gaining still , bro im so drained i feel like it’s so useless for me to inject i don’t know but yeah hey i just hope god pulls through im even thinking of leaving it


Very negative mood

2 more effects

0 helpful

0 comments

Injection  
Used for 18 mo - 3 yr
25 years old
🇬🇧 UK
  •  11th Oct 25

Sayana Press injection  

I have had no negative side effects with Sayana Press and my periods have stopped completely, of the four different contraceptives I've tried over the years, this one is my favourite.


Top side effects not reported

0 helpful

0 comments

Injection  
Used for 18 mo - 3 yr
25 years old
🇬🇧 UK
  •  11th Oct 25

Depo-Provera injection  

Depo-Provera was great for me and it stopped my periods completely. I liked not having to take a pill everyday and I didn't want to get another copper coil so this worked well for me. However after being on it for quite a while I got unlucky and ended up with an abscess at the injection site which eventually had to be operated on, however this could have happened with any kind of injection and was just bad luck. I have since switched to Sayana Press so that I can do my own injections at home and clean the injection site beforehand to prevent another abscess.


Top side effects not reported

0 helpful

0 comments

Injection  
Used for 3 - 6 mo
28 years old
🇬🇧 UK
  •  6th Oct 25

Depo-Provera injection  

Worst experience I’ve ever had. Since taking this I’ve felt constantly irritated, had complete lack of concentration and it’s completely wiped out my sex drive. I have now been bleeding for 2 months with no break. I have never regretted taking something so much it’s honestly made me miserable.


Very negative mood

1 more effect

0 helpful

0 comments

Contraceptive alternatives and comparisons

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