Hormonal coil (IUS) vs Injection
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Overview
Rated 3.5
794 reviews
Every 3-8 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 2.9
277 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
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
794 reviews
Used for 6 - 12 mo
20 years old
🇬🇧 UK
• 2 days ago
minimal side affects comparted to my experience on the combined pill
Worse skin
0 helpful
0 comments
Used for 3 - 6 mo
44 years old
🇬🇧 UK
• 2 weeks ago
I had such high hopes for the Mirena to help with my heavy periods but sadly I'm nearing the six month mark and there has been no improvement in the long term, if anything my periods are worse and I can't find any reason online as to why. I couldn't put up with the monthly flooding any longer and the NHS waiting list was at least 12 months, so I paid privately for the Mirena to be fitted. The insertion was uncomfortable but bearable (I haven't had children) and I didn't experience any discomfort immediately afterwards. The cramps during menstruation in the first two months following the fitting were intense, but the period was lighter so it still seemed like a win overall and I remained hopeful the cramps would ease as my body got used to the coil. That has happened and the cramps have eased to next to nothing now, but strangely my periods after the three month mark have been horrendous. I've been losing clots bigger than I have experienced before and I am back in incontinence pads to manage the amount of blood I lose. I can't continue to afford to access private care and I remain on the NHS waiting list, where I guess I will discuss ablation when I finally reach the top of the list. I so wish this had worked for me because it seemed an easy option and importantly it didn't end my fertility, but sadly it wasn't to be. I don't know why I'm surprised it didn't work for me, this is just my luck!! I wish it hadn't cost me hundreds of pounds to find this out, but for those it works for it seems life changing so it very much felt like an avenue worth exploring.
Top side effects not reported
0 helpful
0 comments
Used for 6 - 12 mo
20 years old
🇬🇧 UK
• 2 days ago
minimal side affects comparted to my experience on the combined pill
Worse skin
0 helpful
0 comments
Used for 3 - 6 mo
44 years old
🇬🇧 UK
• 2 weeks ago
I had such high hopes for the Mirena to help with my heavy periods but sadly I'm nearing the six month mark and there has been no improvement in the long term, if anything my periods are worse and I can't find any reason online as to why. I couldn't put up with the monthly flooding any longer and the NHS waiting list was at least 12 months, so I paid privately for the Mirena to be fitted. The insertion was uncomfortable but bearable (I haven't had children) and I didn't experience any discomfort immediately afterwards. The cramps during menstruation in the first two months following the fitting were intense, but the period was lighter so it still seemed like a win overall and I remained hopeful the cramps would ease as my body got used to the coil. That has happened and the cramps have eased to next to nothing now, but strangely my periods after the three month mark have been horrendous. I've been losing clots bigger than I have experienced before and I am back in incontinence pads to manage the amount of blood I lose. I can't continue to afford to access private care and I remain on the NHS waiting list, where I guess I will discuss ablation when I finally reach the top of the list. I so wish this had worked for me because it seemed an easy option and importantly it didn't end my fertility, but sadly it wasn't to be. I don't know why I'm surprised it didn't work for me, this is just my luck!! I wish it hadn't cost me hundreds of pounds to find this out, but for those it works for it seems life changing so it very much felt like an avenue worth exploring.
Top side effects not reported
0 helpful
0 comments
Injection reviews
277 reviews
Used for 1 - 3 mo
39 years old
🇬🇧 UK
• 1 month ago
Its a right contraception but it stopped my periods since I was young end now I'm struggling to conceive end I think I'm running out of time and my marriage it's on thin ice here so I don't think that someone can still use it
Top side effects not reported
0 helpful
0 comments
Used for 5 - 8 yr
31 years old
🇬🇧 UK
• 17th Dec 24
Great that it stopped my period completely, only have to remember to have it every 12 weeks
Somewhat negative mood
1 more effect
1 helpful
0 comments
Used for 1 - 3 mo
35 years old
🇬🇧 UK
• 9th Dec 24
I’ve only had the injection once and had to come off, I already suffer mental health for years and the depo made my anxiety worse, constant bloated, the bleeding never stopped which led me to constant itch down below due to wearing constant pads, my hair was falling out so so badly, now my baby hairs are growing through and I look awful, not like my self asteem is poor already,
Very negative mood
2 more effects
1 helpful
0 comments
Used for 1 - 3 mo
39 years old
🇬🇧 UK
• 1 month ago
Its a right contraception but it stopped my periods since I was young end now I'm struggling to conceive end I think I'm running out of time and my marriage it's on thin ice here so I don't think that someone can still use it
Top side effects not reported
0 helpful
0 comments
Used for 5 - 8 yr
31 years old
🇬🇧 UK
• 17th Dec 24
Great that it stopped my period completely, only have to remember to have it every 12 weeks
Somewhat negative mood
1 more effect
1 helpful
0 comments
Used for 1 - 3 mo
35 years old
🇬🇧 UK
• 9th Dec 24
I’ve only had the injection once and had to come off, I already suffer mental health for years and the depo made my anxiety worse, constant bloated, the bleeding never stopped which led me to constant itch down below due to wearing constant pads, my hair was falling out so so badly, now my baby hairs are growing through and I look awful, not like my self asteem is poor already,
Very negative mood
2 more effects
1 helpful
0 comments
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
• 22nd Nov 24
Eix very terrible,,everything I eat taste very back even the food I love,have terrible headache n my period stopped with my first shot so was thinking I was pregnant,I’ve gained a lot lot of weight 😫😫
Somewhat negative mood
3 more effects
1 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
• 12th Nov 24
I’ve had a really positive experience with depo. I was on it for around 4 years pre-covid, and have currently been using again for 18 months. Periods have completely stopped and I haven’t experienced side effects (my hair might be slightly thinner, but I’m not sure if I’d just never noticed I have thin hair). After stopping use the first time it did take many months for my periods to return. I’m only thinking about stopping taking it now with the recent studies on links to brain tumours.
Top side effects not reported
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
• 11th Nov 24
I have really enjoyed not having periods and not having to remember my pill as I am very forgetful. I have gained an increased sex drive and I used to get cramps all the time and it stopped most of those. I rarely get migraines. Maybe one every two months. My only major issue was my hair loss. I’ve lost about 50% of my hair and now it’s brittle but after taking calcium supplements and changing my diet it’s a bit more normal. It could be unrelated but around the same time as I started the depo I also got Dyshidrotic eczema on my feet. What makes me think this could be related is I’m also very itchy on my hands, and legs since starting. I could just be getting older and I’ve had issues in the past with my hips but I’ve also pulled my back, and badly sprained my ankle and hip. This has only happened after starting the depo. After a year of being on it everything seems to have leveled out. All bad points above have now become less noticeable and I feel very comfortable. External issues are still an issue like being constantly interrogated like I don’t know what I’m doing in the nurses office as I take my depo every 10 weeks due to bleeding for the last 3 weeks of the cycle. They also seem to want you on the coil I’m not sure what that is about but it’s very annoying. Also depending on who is administering the shot you may feel basically no pain or a ton that could last for a few hours These side effects may not be for some but from my past personal issues I am happy with the contraceptive compared to others I’ve tried
Improved skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
• 23rd Oct 24
Since taking the injection I have experienced severe lower back pain. I sometimes struggle to sleep
Top side effects not reported
0 helpful
0 comments
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
• 21st Oct 24
I felt like I was going crazy or losing my mind while on this contraceptive. I was an emotional wreck, I was not doing so well physically either. I had zero sex drive, so it did not make sense for me to be on birth control when I was not even having sex (markedly diminished libido).
Very negative mood
1 more effect
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
• 12th Sep 24
the side effects makes it feel like its not worth it. i cant eat the things i like as much because im gaining weight and dont want to be unhealthy. i feel way more fatigued
Very negative mood
2 more effects
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
• 12th Sep 24
the side effects makes it feel like its not worth it. i cant eat the things i like as much because im gaining weight and dont want to be unhealthy. i feel way more fatigued
Very negative mood
2 more effects
0 helpful
0 comments
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