Copper coil (IUD) vs Injection
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Overview
Rated 3.5
584 reviews
5 - 10 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 2.9
281 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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Real life reviews from people like you
Copper coil (IUD) reviews
584 reviews
Used for 1 - 3 mo
30 years old
🇬🇧 UK
• 2 days ago
This post is for those considering the copper IUD. I know it is scary and you can find many horror stories online, so I thought I make the effort and share my IUD journey with you which has been very positive. Insertion: Got the IUD on the 4th February Insertion was uncomfortable and for a few seconds very painful but it did go away very quickly. I did bleed a little bit as well but I always do when they are examining my cervix. I’m very sensitive down there. Note:I have never given birth and my GP said that it can be more painful for those who never given birth vaginally. The GP who did the insertion was absolutely brilliant. She talked me through what she was doing and she prepared me for the most painful part. There was also a nurse present who was literally holding my hand through the whole procedure. It was such a positive experience. I’m grateful for both of them for making this experience so manageable. Right after insertion: I wasn’t in pain afterwards - I only had a mild sense of discomfort like you would have after a smear test. I even went for an hour walk right after the procedure, so it was really not bad at all. Please note that I’m a physically active person, so walking for an hour doesn’t tax me much. Others might have different experiences and it’s absolutely fine if you just go home and rest in bad for the rest of the day. That’s what i was told to do to be fair. Days After insertion: The cramping was moderately bad after the next 4-5 days, spotting was light After the 4-5 days cramping intensified especially after exercise and at some point the pain made it difficult to walk. Never felt cramping like that before. It made me very irritated as well. Normal painkillers didn’t work, I had to take cocodamol to get some relief but it was short term. Later it turned out that it coincided with my PMS. I was bleeding everyday after insertion, so it was hard to determine what was menstrual bleeding or bleeding because of the IUD insertion. Around day 11 cramping settled significantly. I only had occasional cramps which don’t require pain killers. I think I got my period on day 12 (16th Feb or 15th Feb) because the bleeding intensified around that time. It is the 17th February today. Moderate bleeding (more than usual but moderate) very light cramping. Fast forward March. After my period in February, I did not experience anymore unusual cramping - even after exercise. I got my period on the 9th of March. I did have some light cramping and mood changes as PMS but nothing unusual. The cramping was very moderate and did not require painkillers. Bleeding lasted 6 days with 3 days of heavier bleeding -3 pads a day- which for me is heavy bleeding. I have had sex a few times since insertion and my partner couldn’t feel the strings, so no problem there. Did not experience any dryness and my sex drive during ovulation is definitely higher than when I was on the pill. Overall very happy with my wee copper coil. 😊 Just a reminder that negative stories often get more attention than they deserve—people are more likely to vent about bad experiences than take the time to share positive ones Will keep you updated!
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
28 years old
🇬🇧 UK
• 3 weeks ago
I’m writing this purely because of how terrified I was going to get the coil after all the horror stories I read about on here. If you are prepared the insertion is an absolute walk in the park. I took 2 feminax and 2 paracetamol about 45 minutes before my appointment, chose the local anaesthetic (call in advance to check you can get this!) - I literally hardly felt the anaesthetic at all and then the insertion is like sudden onset of moderate period pain but again it was nothing as bad as I was expecting!! The 24 hours after I kept using the pain relief tablets and I haven’t needed to use it since. A tiny bit of bleeding since which I think will continue for a few days but that’s it. If this fear of the insertion is what’s stopping you from getting either coil please read this! I almost didn’t get it because of the anxiety I had around fainting / extreme pain etc. that I read about. Eat before, take pain relief and get the local anaesthetic and you will be so fine
Very positive mood
0 helpful
0 comments
Used for 1 - 3 mo
30 years old
🇬🇧 UK
• 1 month ago
I got my gynefix mini online and had it inserted at the John Hunter clinic in London. I had paraguard before which gave me terrible cramps and incredibly heavy periods: I had Jaydess for 3 years which gave low but manageable mood but I started having terrible back pains either it. Once I had it removed, back pains stopped. I didn’t use anything for a while and then tried the implant, which was awful! It gave me terrible mood swings and anger! Went back to jaydess and back pains returned and low mood. I started looking for other options and found gynefix and I am so glad I did! Insertion was painful and my periods are significantly heavier but nothing I can’t live with. No back-pains, no horrible craps and no mood effects! Thank you whoever created this! I really forget it is there and only sometimes can slightly feel it, but this is by far the best contraception I’ve tried! It was hard to find a dr to get it fitted and I had to order it myself as NHS don’t supply it, but worth it!
Very positive mood
0 helpful
0 comments
Used for 1 - 3 mo
30 years old
🇬🇧 UK
• 2 days ago
This post is for those considering the copper IUD. I know it is scary and you can find many horror stories online, so I thought I make the effort and share my IUD journey with you which has been very positive. Insertion: Got the IUD on the 4th February Insertion was uncomfortable and for a few seconds very painful but it did go away very quickly. I did bleed a little bit as well but I always do when they are examining my cervix. I’m very sensitive down there. Note:I have never given birth and my GP said that it can be more painful for those who never given birth vaginally. The GP who did the insertion was absolutely brilliant. She talked me through what she was doing and she prepared me for the most painful part. There was also a nurse present who was literally holding my hand through the whole procedure. It was such a positive experience. I’m grateful for both of them for making this experience so manageable. Right after insertion: I wasn’t in pain afterwards - I only had a mild sense of discomfort like you would have after a smear test. I even went for an hour walk right after the procedure, so it was really not bad at all. Please note that I’m a physically active person, so walking for an hour doesn’t tax me much. Others might have different experiences and it’s absolutely fine if you just go home and rest in bad for the rest of the day. That’s what i was told to do to be fair. Days After insertion: The cramping was moderately bad after the next 4-5 days, spotting was light After the 4-5 days cramping intensified especially after exercise and at some point the pain made it difficult to walk. Never felt cramping like that before. It made me very irritated as well. Normal painkillers didn’t work, I had to take cocodamol to get some relief but it was short term. Later it turned out that it coincided with my PMS. I was bleeding everyday after insertion, so it was hard to determine what was menstrual bleeding or bleeding because of the IUD insertion. Around day 11 cramping settled significantly. I only had occasional cramps which don’t require pain killers. I think I got my period on day 12 (16th Feb or 15th Feb) because the bleeding intensified around that time. It is the 17th February today. Moderate bleeding (more than usual but moderate) very light cramping. Fast forward March. After my period in February, I did not experience anymore unusual cramping - even after exercise. I got my period on the 9th of March. I did have some light cramping and mood changes as PMS but nothing unusual. The cramping was very moderate and did not require painkillers. Bleeding lasted 6 days with 3 days of heavier bleeding -3 pads a day- which for me is heavy bleeding. I have had sex a few times since insertion and my partner couldn’t feel the strings, so no problem there. Did not experience any dryness and my sex drive during ovulation is definitely higher than when I was on the pill. Overall very happy with my wee copper coil. 😊 Just a reminder that negative stories often get more attention than they deserve—people are more likely to vent about bad experiences than take the time to share positive ones Will keep you updated!
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
28 years old
🇬🇧 UK
• 3 weeks ago
I’m writing this purely because of how terrified I was going to get the coil after all the horror stories I read about on here. If you are prepared the insertion is an absolute walk in the park. I took 2 feminax and 2 paracetamol about 45 minutes before my appointment, chose the local anaesthetic (call in advance to check you can get this!) - I literally hardly felt the anaesthetic at all and then the insertion is like sudden onset of moderate period pain but again it was nothing as bad as I was expecting!! The 24 hours after I kept using the pain relief tablets and I haven’t needed to use it since. A tiny bit of bleeding since which I think will continue for a few days but that’s it. If this fear of the insertion is what’s stopping you from getting either coil please read this! I almost didn’t get it because of the anxiety I had around fainting / extreme pain etc. that I read about. Eat before, take pain relief and get the local anaesthetic and you will be so fine
Very positive mood
0 helpful
0 comments
Used for 1 - 3 mo
30 years old
🇬🇧 UK
• 1 month ago
I got my gynefix mini online and had it inserted at the John Hunter clinic in London. I had paraguard before which gave me terrible cramps and incredibly heavy periods: I had Jaydess for 3 years which gave low but manageable mood but I started having terrible back pains either it. Once I had it removed, back pains stopped. I didn’t use anything for a while and then tried the implant, which was awful! It gave me terrible mood swings and anger! Went back to jaydess and back pains returned and low mood. I started looking for other options and found gynefix and I am so glad I did! Insertion was painful and my periods are significantly heavier but nothing I can’t live with. No back-pains, no horrible craps and no mood effects! Thank you whoever created this! I really forget it is there and only sometimes can slightly feel it, but this is by far the best contraception I’ve tried! It was hard to find a dr to get it fitted and I had to order it myself as NHS don’t supply it, but worth it!
Very positive mood
0 helpful
0 comments
Injection reviews
281 reviews
Used for 3 - 5 yr
20 years old
🇬🇧 UK
• 6 days ago
It is effective and it's convenient but unfortunately the side effects are really bad but it depends on different body types
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 1 - 3 mo
16 years old
🇬🇧 UK
• 2 weeks ago
This is pretty good for preventing pregnancy and my periods are thankfully gone, but now I have acne after having years of clear skin. It’s hormonal acne too due to the progesterone in the injection, so a nightmare to get rid of. I was prewarned about this issue but still hate it. I feel like my mood has gone lower too and I am more irritable than usual. Unsure whether I’ll get it again I will probably go back to the Lucette pill as that completely cleared my skin.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
41 years old
🇬🇧 UK
• 21st Feb 25
Caused me horrendous hunger such that i couldn't feel satisfied with any amount of food. It was terrible for me. And the side effects continue even after stopping. It was my first time in 11 years to back to hormonal contraception and l will never ever do it again. I only go non hormonal. I honestly can't take the risk.
Top side effects not reported
0 helpful
0 comments
Used for 3 - 5 yr
20 years old
🇬🇧 UK
• 6 days ago
It is effective and it's convenient but unfortunately the side effects are really bad but it depends on different body types
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 1 - 3 mo
16 years old
🇬🇧 UK
• 2 weeks ago
This is pretty good for preventing pregnancy and my periods are thankfully gone, but now I have acne after having years of clear skin. It’s hormonal acne too due to the progesterone in the injection, so a nightmare to get rid of. I was prewarned about this issue but still hate it. I feel like my mood has gone lower too and I am more irritable than usual. Unsure whether I’ll get it again I will probably go back to the Lucette pill as that completely cleared my skin.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
41 years old
🇬🇧 UK
• 21st Feb 25
Caused me horrendous hunger such that i couldn't feel satisfied with any amount of food. It was terrible for me. And the side effects continue even after stopping. It was my first time in 11 years to back to hormonal contraception and l will never ever do it again. I only go non hormonal. I honestly can't take the risk.
Top side effects not reported
0 helpful
0 comments
Used for 1 - 3 mo
18 years old
🇬🇧 UK
• 29th Jan 25
As a newer young and childless nuristrate injection patient I don't recommend it for use . So far my body is experiencing a hell of changes . Irregular periods ,green smelly discharge and ugly acne
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 1 - 3 mo
39 years old
🇬🇧 UK
• 24th Dec 24
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

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