Mirena coil and spotting

How our community feel mirena coil has affected their periods

Data is taken from self reported Lowdown user reviews

Stopped

53%

Don't know

4%

No change

2%

Out of the 550 reviews for mirena coil, 75 people (14%) reported spotting.

Reviewers that reported spotting as a side effect

Data is taken from self reported Lowdown user reviews

Used for 6 - 12 mo
33 years old
🇬🇧 UK
  •  4 days ago

Had the Mirena Coil in for around 9 months and it's made my periods so much lighter but a bit more irregular. It was really painful upon insertion and I'm still getting stabby cramps around when I should be having my period. Overall, I think it's worth it because my periods are so much lighter.

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Somewhat positive mood

1 more effect

0 helpful

0 comments

Used for 8+ yr
47 years old
🇬🇧 UK
  •  8th Mar 25

I used an Mirena coil over 12 years, having 3 inserted over that time. The first one was great, I was really pleased with it. Periods basically stopped and no real side effects. With the 2nd one there was sometimes period pain aches after sex but not always. However when it came to have it replaced nearly 6 years later it had moved and took some finding. At the time I just had the new one immediately put in but I was worried about it moving again and didn't relax so have had it taken out after only a year. As I am now 48 I do not know if things like my mood, no sex drive, random spotting, or anything else was linked to the Mirena or peri-menopause, so have not listed them as side effects for this (as more likely peri at this age)


Gained weight

0 helpful

0 comments

Used for 6 - 12 mo
31 years old
🇬🇧 UK
  •  24th Feb 25

Insertion was incredibly painful and had cramping for 3-4 days following. It's mostly been fine and no massive changes apart from excessive bloating and nausea. Since going on the coil I've been diagnosed with IBS which I didn't have symptoms for before so I wonder if it's linked. I had no periods for 5 months and now just really light or spotting for a few days.


Decreased sex drive

0 helpful

0 comments

Mirena coil common side effects

Data is taken from self reported Lowdown user reviews

61% 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

25% 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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