Mirena coil and lighter periods

How our community feel mirena coil has affected their periods

Data is taken from self reported Lowdown user reviews

Stopped

53%

Don't know

3%

No change

2%

Out of the 566 reviews for mirena coil, 119 people (21%) reported lighter periods.

Reviewers that reported lighter periods as a side effect

Data is taken from self reported Lowdown user reviews

Used for 3 - 6 mo
40 years old
🇬🇧 UK
  •  today

I've had a mirena coil for about 7 months now. Before getting it I had severely heavy periods. Most months I got a bad migraine. My iron was low. The GP didn't suggest anything to help with the heavy periods/monthly migraines/low iron. However when discussing contraception mirena coil was suggested. (I'm 40, have had 2 children). I was wary to mess with my hormones but the doctor said it could calm down my periods too. It was a long wait (almost 12 months). As soon as I got it I haven't had such heavy periods. Migraines haven't been an issue and my iron levels are back to normal. I haven't noticed any mood or weight changes. I've been happier and healthier because I haven't been dealing with the bad periods anymore. My periods are irregular, but very light. The only negative is a couple of times I've had stomach cramps, quite painful ones, they've gone away in under a day. There has been no follow up with a health professional. It would be nice if they did this to reassure everything is normal and ok.

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Top side effects not reported

0 helpful

0 comments

Used for 6 - 12 mo
35 years old
🇬🇧 UK
  •  5 days ago

I had it put in at the end of January. Insertion wasn't fun and did hurt but no worse than the period cramps I used to get. Did spend the afternoon in bed. First few months were ok, some period pain but less than before and lighter periods. But as a few more months have passed I've been getting more migraines again. Also my body hair is more noticeable. My mood is mostly stable except now when I'm ovulating or period about to start, I get very irrational and angry. My last period was heavier than I would have had before the coil but hoping that was just a blip. Have also been spotting constantly the last 2-3 months.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Used for 5 - 8 yr
43 years old
🇬🇧 UK
  •  28th Jun 25

First 6 months is an adjustment period so I had plenty of headache and feeling sick but after a while my body used to it and I am fine. 100% contraception effectiveness and no heavy period.


Very positive mood

0 helpful

0 comments

Mirena coil common side effects

Data is taken from self reported Lowdown user reviews

60% of mirena coil reviewers reported period like cramps

41% of mirena coil reviewers reported tender breasts

40% of mirena coil reviewers reported vaginal discharge

30% of mirena coil reviewers reported lower back pain

24% of mirena coil reviewers reported breast enlargement


Possible mirena coil side effects

Data is taken from self reported Lowdown user reviews

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