Reviews

Mirena coil reviews

3.5

537 reviews

Mirena coil has an average rating of 3.5 out of 5 stars from a total of 537 reviews when used as a contraceptive. These are self-reported reviews where users of Mirena coil review their satisfaction with this contraceptive and any side effects they feel they experienced whilst using.
Mirena is one of the most popular hormonal coil brands and is adored by many healthcare professionals for it's benefits. Like all hormonal coils it releases a low amount of progestogen into your womb, meaning low levels circulate through your system - this may be why most women experience few side effects. Plus many users have lighter bleeds or even no periods - which is why gynaecologists love it. Once it's fitted, the Mirena coil can be used for up to 8 years for contraception if you are under the age of 45. If you have the Mirena inserted over the age of 45 it can be used for contraception until the age of 55 without the need for replacement.

Every 8 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Mirena coil

Reviews

3.5

537 reviews

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Community reviews

Hormonal coil (IUS)  
Used for 6 - 12 mo
20 years old
🇬🇧 UK
  •  1 day ago

Mirena coil  

minimal side affects comparted to my experience on the combined pill

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Worse skin

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
44 years old
🇬🇧 UK
  •  6 days ago

Mirena coil  

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

Hormonal coil (IUS)  
Used for 12 - 18 mo
36 years old
🇬🇧 UK
  •  1 month ago

Mirena coil  

Insertion was fine, just like a deep period cramp but only lasted 3 seconds. I was a little cranky for the rest of the day but no more than a regular period. I did bleed and spot for 4-6 weeks after insertion and then gradually over the last 12 months my periods have become lighter and lighter and have now stopped with only the odd day of spotting . What I will say is it doesn't totally prevent pms symptoms but has massively improved mines. I had to suffer from terrible tender breasts for 14 days leading up to my period and bad bloating ! That's gone now but I do still get a little emotional round about the time I would get my period. My only negative I can say is I have gained approx 1.5 stone but I can't say for certain it's this coil. I am hoping to diet and exs in the new year and lose it. Over all this is a brilliant form of contraception for me after trying so many pills , the implant , the patch you name it. This has been by far the best one with little to no side affects. I strongly recommend it.


Gained weight

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
28 years old
🇬🇧 UK
  •  10th Dec 24

Mirena coil  

Prepare for an immediate & severe drop in mood after insertion, coupled with intense pain for the first few weeks. My mood has stabilised a bit after 5 months, but overall I am much lower in mood and lack energy and motivation. The headaches are persistent and I have gained 1 stone. I bled for 3 months straight and now I bleed for approx half of the month, with painful periods and severe bloating.


Very negative mood

3 more effects

2 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  26th Nov 24

Mirena coil  

I have found the coil a very useful and relatively stress free form of contraception. I find the lighter periods much easier to deal with, my PMDD has been a lot more manageable with the coil and I appreciate not having to remember to deal with contraception regularly. My only issues have been some uncomfortable cramping occasionally and I did have an ovarian cyst which the doctor thought could be related to the hormonal contraception. The cyst did require an overnight hospital stay for pain relief but didn’t require surgery to fix, it went away on its own. Overall, taking everything into account I would still recommend the hormonal coil for ease etc - I think it is worth it!


Somewhat positive mood

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  18th Nov 24

Mirena coil  

Mostly happy but dryness is a big issue, making sex uncomfortable and sometimes not possible. No other issues so will persist but was not an expected side effect!


Somewhat positive mood

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 5 - 8 yr
Lowdown user
🇬🇧 UK
  •  3rd Oct 24

Mirena coil  

The mirena coil overall worked very well for me. It took a few months to settle initially, and I’m glad I stuck it out. However, at the 5 year mark I started to experience unpleasant symptoms - hair loss, pelvic pain, recurrent thrush. So I’ve now had it removed and gone for kyleena coil, so will see how that goes!


Gained weight

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
  •  16th Sep 24

Mirena coil  

The mirena coil was excruiciating to have inserted, I am so shocked that no pain relief was offered and i had to spend the rest of the day in bed with severe cramps which continued for a few days. My skin had a very poor reaction and i developed quite bad cystic acne across my face, chest and back as a result, which I did not have previously.


Worse skin

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
  •  30th Aug 24

Mirena coil  

Mirena prescribed for painful, heavy, irregular periods in peri-menopause. My quality of life improved dramatically as a result. I had some bleeding daily for first 6 weeks, but my periods have now stopped other than an occasional slight spotting episode. No more pain, flooding or embarrassment, with my iron levels restored, so feeling energetic and less tired. No side effects other than breast tenderness and some mood changes initially. Life changing.


Very positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
  •  29th Aug 24

Mirena coil  

After being on the combined pill for the last 13 years for my heavy periods I was ready for a change and I am so happy I did. I had previously tried to have a coil fitting at my local GP surgery but the pain was so much so that I asked the procedure be stopped. I went back a few months later and asked for a topical local anesthetic which really helped and was able to have it fitted successfully. The coil has honestly changed my life, just over six months in and my periods have now virtually stopped. With only a day of light bleeding. My mood has massively changed and I feel so much happier in myself, I don't think I even realised the full affect the combined pill was having on me, even my husband has commented on how much happier I seem. It was definitely worth it!


Very positive mood

0 helpful

0 comments

Mirena coil FAQs

No FAQs at this moment


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Mirena coil side effects

Possible side effects with Mirena coil


Mirena coil benefits

Some of the benefits that are recognised in scientific research or guidelines for this contraceptive

Adenomyosis

Endometriosis

Heavy periods

Menopause

Period pain

Mirena coil ingredients

Main hormones in Mirena coil

Androgenic progestogen

Mirena coil alternatives

Contraceptives that work in similar ways, or brands that have close or exactly the same hormonal ingredients

Mirena coil side effects

Possible side effects with Mirena coil

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