Hormonal coil (IUS) vs Injection
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Overview
Rated 3.5
895 reviews
Every 3-8 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 2.9
311 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
895 reviews
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 5 days ago
occasional cramps and sore boobs but I'll take that for no periods and no babies!
Improved skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
27 years old
🇬🇧 UK
• 2 weeks ago
I got the Benilexa IUS to treat painful periods and PMS. However, within under two months, it severely exacerbated my PMS, causing sleep deprivation, frequent panic attacks, bouts of crying, and increased suicidal thoughts. This was also experienced during my period. Most importantly, it has completely disrupted my Psoriatic Arthritis management. Despite being on a biologic (adalimumab), the IUD has triggered a massive flare in my right foot that has now progressed to my left foot and ankle. I went from rarely needing NSAIDs to relying on daily ibuprofen. Regarding my psoriasis, I noticed a slight change in dryness/thickness in scales but not much else. My periods were even more awful than before and I had to call sick into work which l've never had to do. I further experienced fluctuating pelvic and ovary pain, with some days better than others. I expected side effects, but not to this extreme, system-wide level. I understand for some women the IUS is life changing in a positive way and a great treatment for endometriosis, etc. However, for other women, it may not be suitable for our body, especially if you have pre-existing conditions like myself. Whether that's due to the small amount of hormones released into the blood stream or the body reacting to a foreign object to the body. Or even both. Please do your research and consult with professionals if you have specific conditions or autoimmune diseases. Because most of the time, they won’t or care to understand your concerns. I've thankfully had it taken out today and was told by the GP it would take a few weeks to see a positive adjustment, flare reduction, and difference to body/mind, to my joints especially. You know your body best, any triggers and what helps. If you have a terrible experience like mine, don't let anyone tell you to put up with the lUS a few more months just to see if it "settles", etc. Advocate for yourself and try all avenues. I’m lucky my threads today were visible as they were not at the last GP appt. And I’m very grateful I had a caring and understanding GP who listened, affirmed my concerns (such as assessing my joints), and believed me.
Very negative mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
25 years old
🇬🇧 UK
• 3 weeks ago
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 5 days ago
occasional cramps and sore boobs but I'll take that for no periods and no babies!
Improved skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
27 years old
🇬🇧 UK
• 2 weeks ago
I got the Benilexa IUS to treat painful periods and PMS. However, within under two months, it severely exacerbated my PMS, causing sleep deprivation, frequent panic attacks, bouts of crying, and increased suicidal thoughts. This was also experienced during my period. Most importantly, it has completely disrupted my Psoriatic Arthritis management. Despite being on a biologic (adalimumab), the IUD has triggered a massive flare in my right foot that has now progressed to my left foot and ankle. I went from rarely needing NSAIDs to relying on daily ibuprofen. Regarding my psoriasis, I noticed a slight change in dryness/thickness in scales but not much else. My periods were even more awful than before and I had to call sick into work which l've never had to do. I further experienced fluctuating pelvic and ovary pain, with some days better than others. I expected side effects, but not to this extreme, system-wide level. I understand for some women the IUS is life changing in a positive way and a great treatment for endometriosis, etc. However, for other women, it may not be suitable for our body, especially if you have pre-existing conditions like myself. Whether that's due to the small amount of hormones released into the blood stream or the body reacting to a foreign object to the body. Or even both. Please do your research and consult with professionals if you have specific conditions or autoimmune diseases. Because most of the time, they won’t or care to understand your concerns. I've thankfully had it taken out today and was told by the GP it would take a few weeks to see a positive adjustment, flare reduction, and difference to body/mind, to my joints especially. You know your body best, any triggers and what helps. If you have a terrible experience like mine, don't let anyone tell you to put up with the lUS a few more months just to see if it "settles", etc. Advocate for yourself and try all avenues. I’m lucky my threads today were visible as they were not at the last GP appt. And I’m very grateful I had a caring and understanding GP who listened, affirmed my concerns (such as assessing my joints), and believed me.
Very negative mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
25 years old
🇬🇧 UK
• 3 weeks ago
Somewhat negative mood
1 more effect
0 helpful
0 comments
Injection reviews
311 reviews
Used for 1 - 3 mo
27 years old
🇬🇧 UK
• 1 week ago
First 3 weeks were fine, I spent first 3 days filled with rage and nausea and a few headaches but fine. First expected period rolled around at 3 weeks in and didn't stop, like at all (day 77 as I write this). About 6 weeks in my mood crashed. As someone who has previously had mental health problems, I was incredibly apprehensive about going on any kind of hormonal birth control because I was scared of side effects. But in order to get my tubes tied, my doctors wanted to see me try this first and everyone reassured me that I was just being paranoid and it wouldn't be as bad as I imagined. Unfortunately it was worse than I imagined. I spent 4 weeks getting progressively more suicidal until I finally went to the doctors (which was its own story) but had to take three Valium a day in order to function and go to work. At the time of writing, I'm 2 weeks out of the 12-week expected window, still bleeding and still suffering mentally but less so and more manageably. This experience has put me off trying any other form of birth control. I had done this to try and reduce PMS symptoms and wish I never had. I was also recommended the mirena coil but didn't like the idea of having to have it inserted or removed if things went wrong/justify myself to a doctor
Very negative mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 14th May 26
I went on the depo injection due to the mini pill making my IBS constipation symptoms worse and the doctor saying this would be better. For first 6 months, no side effects. It did level out my moods and constipation, but it gave me vaginal dryness and a loss of sex drive after 9 months of being on it.
Somewhat positive mood
3 more effects
0 helpful
0 comments
Used for 1 - 3 mo
29 years old
🇬🇧 UK
• 5th May 26
I got with a new partner a few years back and gave this ago as I wanted something I didn’t need to remember to take. I gained weight fast, I had mood changes, my skin broke out badly, my periods were heavier than before. I only ever had one injection then stopped as I no longer needed it and I didn’t like how it made me feel. Unfortunately I had a rare side effect where it stopped my periods/ovulation all together for 12 months I was referred to gynaecology at 6 months and luckily after all the scans everything was normal and by month 12 my cycle returned without needing to be medically induced. This is not a horror story but important that you could react the same or if you are reacting the same please get referred to gynaecology and hopefully your periods will return 🤍
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 1 - 3 mo
27 years old
🇬🇧 UK
• 1 week ago
First 3 weeks were fine, I spent first 3 days filled with rage and nausea and a few headaches but fine. First expected period rolled around at 3 weeks in and didn't stop, like at all (day 77 as I write this). About 6 weeks in my mood crashed. As someone who has previously had mental health problems, I was incredibly apprehensive about going on any kind of hormonal birth control because I was scared of side effects. But in order to get my tubes tied, my doctors wanted to see me try this first and everyone reassured me that I was just being paranoid and it wouldn't be as bad as I imagined. Unfortunately it was worse than I imagined. I spent 4 weeks getting progressively more suicidal until I finally went to the doctors (which was its own story) but had to take three Valium a day in order to function and go to work. At the time of writing, I'm 2 weeks out of the 12-week expected window, still bleeding and still suffering mentally but less so and more manageably. This experience has put me off trying any other form of birth control. I had done this to try and reduce PMS symptoms and wish I never had. I was also recommended the mirena coil but didn't like the idea of having to have it inserted or removed if things went wrong/justify myself to a doctor
Very negative mood
1 more effect
0 helpful
0 comments
Used for 6 - 12 mo
21 years old
🇬🇧 UK
• 14th May 26
I went on the depo injection due to the mini pill making my IBS constipation symptoms worse and the doctor saying this would be better. For first 6 months, no side effects. It did level out my moods and constipation, but it gave me vaginal dryness and a loss of sex drive after 9 months of being on it.
Somewhat positive mood
3 more effects
0 helpful
0 comments
Used for 1 - 3 mo
29 years old
🇬🇧 UK
• 5th May 26
I got with a new partner a few years back and gave this ago as I wanted something I didn’t need to remember to take. I gained weight fast, I had mood changes, my skin broke out badly, my periods were heavier than before. I only ever had one injection then stopped as I no longer needed it and I didn’t like how it made me feel. Unfortunately I had a rare side effect where it stopped my periods/ovulation all together for 12 months I was referred to gynaecology at 6 months and luckily after all the scans everything was normal and by month 12 my cycle returned without needing to be medically induced. This is not a horror story but important that you could react the same or if you are reacting the same please get referred to gynaecology and hopefully your periods will return 🤍
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 5 - 8 yr
46 years old
🇬🇧 UK
• 28th Apr 26
Having used both Depot and Sanaya Press, these are the best method of contraception. No side effect and a huge positive: no periods.
Top side effects not reported
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 3rd Apr 26
This has made my sex life a living hell .I get scared to have sex with my partner since I associate the vaginal dryness with this Depo shot ,the sex is always pain towards the end as there’s not enough lubrication
Very negative mood
2 more effects
0 helpful
0 comments
Used for 6 - 12 mo
22 years old
🇬🇧 UK
• 14th Feb 26
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
Used for 18 mo - 3 yr
37 years old
🇬🇧 UK
• 3rd Feb 26
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
1 comments
Used for 5 - 8 yr
31 years old
🇬🇧 UK
• 3rd Jan 26
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
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
• 1st Dec 25
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
Used for 12 - 18 mo
24 years old
🇬🇧 UK
• 18th Nov 25
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
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