Hormonal coil (IUS) and breast enlargement
How our community feel they have been impacted by breast enlargement on hormonal coil (IUS)
Data is taken from self reported Lowdown user reviews
None or not sure
74%
A bit
14%
Quite a bit
7%
A lot
4%
A great deal
2%
Out of the 856 reviews for hormonal coil (IUS), 225 people (26%) reported breast enlargement.
Reviewers that reported breast enlargement as a side effect
Data is taken from self reported Lowdown user reviews
Used for 18 mo - 3 yr
23 years old
🇬🇧 UK
• 2 weeks ago
While I had my Levosert, I liked it. I had mood changes, and cried a lot more than usual, but mostly just leading up to my period so it was manageable. I had recurrent thrush with it, and actually ended up having a prescription for monthly fluconazole tablets. In the end, after around 2 years, my coil slipped into my cervix, and it was incredibly stressful. I had no symptoms that it had slipped down, except my strings were a bit longer than usual. A doctor mistakenly told me it was fine to keep using, but when I later had it checked at a different clinic with ultrasound, they were alarmed that I'd had no symptoms as it was pretty much almost out of my body. I'd essentially been unprotected for about 8 months, and this led to a big pregnancy scare.
Somewhat negative mood
1 more effect
1 helpful
0 comments
Used for 1 - 3 mo
24 years old
🇬🇧 UK
• 1 month ago
Have only had the coil for 2 months (although feels like much longer) so will give it a bit more of a chance, I also acknowledge that everyone reacts differently and my side effects seem to be less common, however in my experience and at this point in time, the negative side effects FAR outweigh the positives. My GP talked me into trying Mirena for managing my PCOS and the excruciating pain I would experience on occasion from burst ovarian cysts, as well as the birth control aspect. I’ve gone from an abnormally long (but fairly painless) cycle to an even longer one, bleeding and in moderate-severe pain almost daily. If my stomach doesn’t hurt, my head will be, or both. I’m not joking when I say I look pregnant from abdominal swelling on top of it all.
Worse skin
1 more effect
0 helpful
0 comments
Used for 18 mo - 3 yr
23 years old
🇬🇧 UK
• 5th Aug 25
I really like the Mirena Coil, especially as the combined pill was my previous contraception which negatively affected my mood. I had a lot of spotting for the first month and now have the very occasional spotting, but it's great not having a period anymore.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Hormonal coil (IUS) common side effects
Data is taken from self reported Lowdown user reviews
62% of hormonal coil (IUS) reviewers reported period like cramps
43% 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
26% of hormonal coil (IUS) reviewers reported breast enlargement