Hormonal coil (IUS) and heavier periods
Reviewers that reported heavier periods as a side effect
Data is taken from self reported Lowdown user reviews
Used for 6 - 12 mo
32 years old
🇬🇧 UK
• 1 month ago
First few month I havent notice any side effects at all, but after like 4 months time it does get worst day by day with all the symptoms mentioned above, especially lower back pain. I always had a pain in there before coil but it was somehow managable but now not possible even rolling on bed to another side causing me a lot of pain. Plus the endo is still growing back and having full on period, I did agree to have this coil to stopthese 2 major symptoms of my endo but the the inflamaction in my body is still high with estrogen levels sky high so there is not reason for me to keep it in,the coil definetly didnt work on my stage 4 endo and adenomyosis and will be removed today after 9 months. Hope it will help to other people everyone body works differently It does seem synthetic hormones doesnt agree with me Had the same with birth control, had to come off due heavy period while on pills and pain was still present with huge side effects. Lasted on pills 3 years.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 12 - 18 mo
29 years old
🇬🇧 UK
• 10th Feb 25
I really struggled to come to terms with removing the copper coil as it was the best option for me after having my first child and realising how much I’d changed with hormonal contraception however, after 18 months the copper coil just didn’t agree with me causing periods that were so heavy I’d soak through the biggest tampon you could get within an hour. My periods would also last 8-10 days and be so painful, it stopped me from being able to look after my little girl properly.
Top side effects not reported
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1 comments
Used for 3 - 6 mo
44 years old
🇬🇧 UK
• 14th Jan 25
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
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Hormonal coil (IUS) common side effects
Data is taken from self reported Lowdown user reviews
63% of hormonal coil (IUS) reviewers reported period like cramps
44% of hormonal coil (IUS) reviewers reported tender breasts
40% of hormonal coil (IUS) reviewers reported vaginal discharge
29% of hormonal coil (IUS) reviewers reported lower back pain
27% of hormonal coil (IUS) reviewers reported breast enlargement