Does mirena coil cause breast enlargement?

How our community feel they have been impacted by breast enlargement on mirena coil

Data is taken from self reported Lowdown user reviews

None or not sure

75%

A bit

13%

Quite a bit

5%

A lot

4%

A great deal

3%

Out of the 522 reviews for mirena coil, 0 people (0%) reported breast enlargement.

Reviewers that reported breast enlargement as a side effect

Data is taken from self reported Lowdown user reviews

Used for 12 - 18 mo
20 years old
🇬🇧 UK
  •  2 days ago

  •  Stopped using

I had the Mirena coil for about a year and a half to manage menorrhagia and for contraception. The insertion procedure was better than I expected; while I had been warned it could be very painful by others, I found it more uncomfortable than painful. I do have a high pain tolerance, so that might have helped. However, the next seven months were horrendous. I experienced intense cramps and back pain, worse than anything I'd ever felt. Some days, I couldn't get out of bed, and even walking made me faint and dizzy. I relied heavily on pain medication and even resorted to using weed to cope. During this time, I became incredibly depressed, but my doctor advised me to give it six months. My periods, although lighter and lasting about five days, were followed by weeks of spotting, necessitating the use of pads or liners. They were also extremely irregular, they never were before. This constant bleeding made me less confident and significantly reduced my libido as I had issues getting aroused which made me 'dry', making sex both unappealing and painful, especially in the first few months. While the Mirena coil did make my periods lighter, the prolonged bleeding was a significant downside. Additionally, I could sometimes feel the coil, which was uncomfortable as it seemed to scratch my cervix and vagina. I eventually had it removed because my doctor suspected that the issues might be related to the hormone. I honestly should've removed it a couple of months in, and I regret that I didn't, as it clearly was not for me. I have now started the combined pill and feel much happier. Overall, although the Mirena is great for some, it was a horrendous experience for me, but I'd recommend people to give it a go regardless, as its effects seem to be case-dependent and it may be brilliant for some!!

Read more

Top side effects not reported

0 helpful

0 comments

Used for 3 - 6 mo
32 years old
🇬🇧 UK
  •  6 days ago

  •  Still using

Had the coil recommended by a gynaecologist to combat my estrogen dominance which was causing me very irregular but really heavy periods. I haven’t had any negative side effects thus far and my skin has got much better, however I did have constant, light bleeding for 3 months after insertion.


Top side effects not reported

0 helpful

0 comments

Used for 18 mo - 3 yr
44 years old
🇬🇧 UK
  •  3 weeks ago

  •  Still using

I’m 44 with recently diagnosed PCOS and endometriosis which is why my specialist told me to try the Mirena to lighten the lining of my uterus and help with my awful periods. I had to go off of the pill at 40 and suffered for 2 years while debating what to do. I got the mirena in at 42 and have had it 2.5 years now. I do get pelvic pain and cramping twice a month for a few days randomly and feel like I can tell which ovary is active but it is still better than dealing with the bleeding and irregular periods I had previously. My periods are non existant apart from spotting for a few days but not enough to even merit wearing a liner! Sex drive is definitely lower and dryness comes and goes as well but breasts have grown which I’m not upset about! I’m leaving it for another 2 years then will decide if I should opt for a hysterectomy.


Top side effects not reported

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

42% of mirena coil reviewers reported tender breasts

41% 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

Best selling Hormonal coil (IUS) in the UK


Top contraceptives for sale in the UK


Top 5 types of contraception for women

Order online

Order online now

Use our online prescription in under 5 mins

  • No GP appointment needed

  • Free standard delivery

Speak to a doctor

Not sure yet? Speak to a doctor

Schedule an appointment now

87% of women are happier with their contraceptive choice after speaking with one of The Lowdown's doctors

The Lowdown

Women's health, reviewed.

Get the best women’s health info in your inbox

You are signing up to receive The Lowdown's latest findings and news in women's health. Your data will be used in accordance with our Privacy & Cookie policy

Built by doctors and experts

Our tools are made by medical professionals for your peace of mind

Pharmacy services provided by Phlo Technologies Ltd. GPhC reg number: 9011171

When you click on some links on this site, we may get a small affiliate commission