Copper coil (IUD) vs Injection
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Overview
Rated 3.5
621 reviews
5 - 10 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 2.9
314 reviews
Every 2-3 months
Frequency
94% - 99+%
Effectiveness
None
Blood clot risk
Short term
Effect on fertility
Copper coil (IUD) ingredients
Injection ingredients
Main hormones in Injection
progestogen
What Lowdown reviewers say
Benefits: What this contraceptive can help with
There are no benefits that are recognised in scientific research or guidelines for this contraceptive
Endometriosis
Heavy periods
Period pain
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Check out our latest reviews
Real life reviews from people like you
Copper coil (IUD) reviews
621 reviews
Used for 3 - 5 yr
32 years old
🇬🇧 UK
• 2 days ago
Periods became heavy which was expected but cramping after insertion was incredibly painful and I was not prepared for the level for pain. I required A&E support with pain relief and examination to ensure it hadn't moved or perforated. The monthly pain had me missing work, almost fainting and squirming in pain. I had to learn pain management every month to be able to work effectively. Around 1 year later I felt in control but around 3.5 years I have experienced even heavier periods and more pain. I felt determined to make this method work as I didn't want to use hormonal contraception again. Cramping and heavy bleeding caused nausea, extreme fatigue and ovulation cramps. Overall, I experienced a lot of discomfort and only a few days out of the month where I felt well. I recently got told my iron stores are VERY low and that explains a lot of the worsening menstruation symptoms due to losing too much blood per month from the copper coil. I'm not going to scored it as terrible as I know others have had no issues using the copper coil and there were times when I felt in control of it. Maybe my age and change in hormones have made my symptoms worse? Or it just sucks, I don't know. Take ibuprofen and paracetamol before your insertion as this will help a lot!!
Top side effects not reported
0 helpful
0 comments
Used for 6 - 12 mo
29 years old
🇬🇧 UK
• 2 days ago
The insertion was painful and for the rest of the day I had severe cramps, which paracetamol and ibuprofen didn't help with. I wasn't given any option for pain relief at the time, if I had known it would have been so bad I would have asked whether pain relief was available. After insertion, I went from having manageable periods to very heavy and painful periods (severe cramping particularly on days 2/3 of my period). Naproxen was the only thing that helped to somewhat ease the pain. I persevered thinking it would get better with time, but after 11 months of no improvement I decided to have the copper coil removed. My partner and I also noticed that we would both get very dry and my partner would get cuts on the head of his penis, since removal these have not been an issue. It could be a complete coincidence, but when I asked the nurse removing my coil she said it could be possible... the cuts could have been a result from the dryness or could have been directly from the coil itself (depending on the position of the strings, and they were still quite firm as they take a while to soften). Everyone's body is different and for some this may be a great option (I initially thought it would be due to it being non-hormonal), but I definitely noticed a negative impact on my mental and physical health every month. Since having it removed (2 months ago), I feel a lot better and my periods have pretty much returned to normal.
Very negative mood
0 helpful
0 comments
Used for 12 - 18 mo
20 years old
🇬🇧 UK
• 21st Jun 26
I got pregnant because my copper coil moved down towards my cervix. Could still feel the strings as normal. For 4 months prior to that I'd been having symptoms of vaginitis (dry feeling during sex without actually being dry and stinging during urination). The doctors told me it couldn't be the coil causing it but I now believe it was, instead they treated me for uti and yeast infection and dermatitis (none of which I actually had). So yeah I suffered pain for 4 months and then got pregnant. I wouldn't recommend because it's so hard to tell it moved, if you get symptoms of vaginitis or vaginal irritation ask for an ultrasound. Getting pregnant at 20 and then having to terminate the pregnancy is traumatic.
Very negative mood
1 more effect
0 helpful
0 comments
Used for 3 - 5 yr
32 years old
🇬🇧 UK
• 2 days ago
Periods became heavy which was expected but cramping after insertion was incredibly painful and I was not prepared for the level for pain. I required A&E support with pain relief and examination to ensure it hadn't moved or perforated. The monthly pain had me missing work, almost fainting and squirming in pain. I had to learn pain management every month to be able to work effectively. Around 1 year later I felt in control but around 3.5 years I have experienced even heavier periods and more pain. I felt determined to make this method work as I didn't want to use hormonal contraception again. Cramping and heavy bleeding caused nausea, extreme fatigue and ovulation cramps. Overall, I experienced a lot of discomfort and only a few days out of the month where I felt well. I recently got told my iron stores are VERY low and that explains a lot of the worsening menstruation symptoms due to losing too much blood per month from the copper coil. I'm not going to scored it as terrible as I know others have had no issues using the copper coil and there were times when I felt in control of it. Maybe my age and change in hormones have made my symptoms worse? Or it just sucks, I don't know. Take ibuprofen and paracetamol before your insertion as this will help a lot!!
Top side effects not reported
0 helpful
0 comments
Used for 6 - 12 mo
29 years old
🇬🇧 UK
• 2 days ago
The insertion was painful and for the rest of the day I had severe cramps, which paracetamol and ibuprofen didn't help with. I wasn't given any option for pain relief at the time, if I had known it would have been so bad I would have asked whether pain relief was available. After insertion, I went from having manageable periods to very heavy and painful periods (severe cramping particularly on days 2/3 of my period). Naproxen was the only thing that helped to somewhat ease the pain. I persevered thinking it would get better with time, but after 11 months of no improvement I decided to have the copper coil removed. My partner and I also noticed that we would both get very dry and my partner would get cuts on the head of his penis, since removal these have not been an issue. It could be a complete coincidence, but when I asked the nurse removing my coil she said it could be possible... the cuts could have been a result from the dryness or could have been directly from the coil itself (depending on the position of the strings, and they were still quite firm as they take a while to soften). Everyone's body is different and for some this may be a great option (I initially thought it would be due to it being non-hormonal), but I definitely noticed a negative impact on my mental and physical health every month. Since having it removed (2 months ago), I feel a lot better and my periods have pretty much returned to normal.
Very negative mood
0 helpful
0 comments
Used for 12 - 18 mo
20 years old
🇬🇧 UK
• 21st Jun 26
I got pregnant because my copper coil moved down towards my cervix. Could still feel the strings as normal. For 4 months prior to that I'd been having symptoms of vaginitis (dry feeling during sex without actually being dry and stinging during urination). The doctors told me it couldn't be the coil causing it but I now believe it was, instead they treated me for uti and yeast infection and dermatitis (none of which I actually had). So yeah I suffered pain for 4 months and then got pregnant. I wouldn't recommend because it's so hard to tell it moved, if you get symptoms of vaginitis or vaginal irritation ask for an ultrasound. Getting pregnant at 20 and then having to terminate the pregnancy is traumatic.
Very negative mood
1 more effect
0 helpful
0 comments
Injection reviews
314 reviews
Used for 12 - 18 mo
21 years old
🇬🇧 UK
• 5th Jul 26
Right now l feel enlargement of breast and my periods are spotting
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 17th Jun 26
I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 17th Jun 26
I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps
Very positive mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
21 years old
🇬🇧 UK
• 5th Jul 26
Right now l feel enlargement of breast and my periods are spotting
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 17th Jun 26
I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
20 years old
🇬🇧 UK
• 17th Jun 26
I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
27 years old
🇬🇧 UK
• 9th Jun 26
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
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