Hormonal coil (IUS) vs Vaginal ring
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Overview
Rated 3.5
817 reviews
Every 3-8 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 3.7
51 reviews
Every 3 weeks
Frequency
91% - 99+%
Effectiveness
Increased
Blood clot risk
None
Effect on fertility
Hormonal coil (IUS) ingredients
Main hormones in Hormonal coil (IUS)
progestogen
Vaginal ring ingredients
Main hormones in Vaginal ring
progestogen
oestrogen
What Lowdown reviewers say
Benefits: What this contraceptive can help with
Adenomyosis
Endometriosis
Heavy periods
Menopause
Period pain
Acne or bad skin
Heavy periods
PMS and PMDD
PCOS symptoms
Period pain
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Check out our latest reviews
Real life reviews from people like you
Hormonal coil (IUS) reviews
817 reviews
Used for 12 - 18 mo
32 years old
🇬🇧 UK
• 1 day ago
The mirena coil stopped my periods and worked as a contraceptive, however it stimulated hair growth on my face which was not there before. As a result I have required many courses of laser. I do not have PCOS and have had testing, however I think the hormones in the mirena coil started the changes that are now continuing despite having the coil since removed. The coil was also extremely painful to have inserted.
Very negative mood
1 more effect
0 helpful
0 comments
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.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 5 - 8 yr
34 years old
🇬🇧 UK
• 2 weeks ago
I had three Mirenas over the course of about 9 years. The first two were perfect, with no side effects and stopping my periods. For me the insertions and removals were fine. Maybe a 3 out of 10 pain wise and some mild cramps afterwards. Unfortunately I know that's not everyone's experience. After about 3.5 years of each Mirena, I got lots of breakthrough bleeding and my GP decided to change it early to prevent this. Unfortunately my third Mirena gave me unpredictable bleeding for months, which was affecting my life as I was always worried I'd bleed through clothes or during sex. I also kept getting recurrent thrush, which I'd not experienced before. For me another negative was that the strings always seemed to be really prominent and my boyfriend could feel them during sex. Overall a mixed experience - after years of hassle-free birth control I eventually changed to the POP due to the unpredictable bleeding I was getting with Mirena.
Top side effects not reported
0 helpful
0 comments
Used for 12 - 18 mo
32 years old
🇬🇧 UK
• 1 day ago
The mirena coil stopped my periods and worked as a contraceptive, however it stimulated hair growth on my face which was not there before. As a result I have required many courses of laser. I do not have PCOS and have had testing, however I think the hormones in the mirena coil started the changes that are now continuing despite having the coil since removed. The coil was also extremely painful to have inserted.
Very negative mood
1 more effect
0 helpful
0 comments
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.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 5 - 8 yr
34 years old
🇬🇧 UK
• 2 weeks ago
I had three Mirenas over the course of about 9 years. The first two were perfect, with no side effects and stopping my periods. For me the insertions and removals were fine. Maybe a 3 out of 10 pain wise and some mild cramps afterwards. Unfortunately I know that's not everyone's experience. After about 3.5 years of each Mirena, I got lots of breakthrough bleeding and my GP decided to change it early to prevent this. Unfortunately my third Mirena gave me unpredictable bleeding for months, which was affecting my life as I was always worried I'd bleed through clothes or during sex. I also kept getting recurrent thrush, which I'd not experienced before. For me another negative was that the strings always seemed to be really prominent and my boyfriend could feel them during sex. Overall a mixed experience - after years of hassle-free birth control I eventually changed to the POP due to the unpredictable bleeding I was getting with Mirena.
Top side effects not reported
0 helpful
0 comments
Vaginal ring reviews
51 reviews
Used for 8+ yr
50 years old
🇬🇧 UK
• 2 weeks ago
I have had the Nuva-ring for years. It's brilliant, no side effects, it gives the hormone dose at the point in my body I need it so I know less hormone is swirling around my body and going through my liver. Surely that's a good thing. I don't think GPs prescribe it here in the UK nearly enough as possibly more expensive than the pill? I was living in Europe after the birth of my second child, initially I was put on the mini-pill and immediately fell into a very low mood which I hadn't felt the weeks after the birth so knew it was the mini-pill that had effected me. I was taken off it straight away and it was suggested I avoid progesterone-only contraceptive as I am probably progesterone-intolerant (beware anyone on the Merina-coil - so many don't realise progesterone can give you depression). I was then given the Nuvaring which I have been on ever since. Oestrogen and me are happy bed fellows. I am also now on HRT which I can take with the ring. When my oestrogen levels dipped as I hit 50 yo the oestorgen in HRT once again lifted my mood. It's all trial and error but only we know what works and what doesn't.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
31 years old
🇬🇧 UK
• 22nd Jan 25
NuvaRing greatly affected my mood, at one point I thought I had depression and got prescribed antidepressants by incompetent doctors. The second I stopped using NuvaRing (based on INTERNET RECOMMENDATIONS), all my mental problems went away
Very negative mood
1 more effect
1 helpful
0 comments
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
• 29th Nov 24
I used the NuvaRing/Syreni ring for over a year without any apparent issues until I began experiencing severe stomach cramps. The pain was so intense that it often woke me up at night, leaving me unable to move or sleep for hours. Despite multiple doctor appointments, my concerns were repeatedly dismissed, and I was left feeling anxious and on edge, uncertain about the cause of my pain. Frustrated with the lack of answers, I decided to take matters into my own hands and removed the ring myself. Remarkably, after five months of excruciating cramps, they stopped immediately upon removal of the ring. It's been five weeks now, and I remain cramp-free. While I cannot say with absolute certainty that the vaginal ring was the cause, the timing feels far too coincidental to ignore.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 8+ yr
50 years old
🇬🇧 UK
• 2 weeks ago
I have had the Nuva-ring for years. It's brilliant, no side effects, it gives the hormone dose at the point in my body I need it so I know less hormone is swirling around my body and going through my liver. Surely that's a good thing. I don't think GPs prescribe it here in the UK nearly enough as possibly more expensive than the pill? I was living in Europe after the birth of my second child, initially I was put on the mini-pill and immediately fell into a very low mood which I hadn't felt the weeks after the birth so knew it was the mini-pill that had effected me. I was taken off it straight away and it was suggested I avoid progesterone-only contraceptive as I am probably progesterone-intolerant (beware anyone on the Merina-coil - so many don't realise progesterone can give you depression). I was then given the Nuvaring which I have been on ever since. Oestrogen and me are happy bed fellows. I am also now on HRT which I can take with the ring. When my oestrogen levels dipped as I hit 50 yo the oestorgen in HRT once again lifted my mood. It's all trial and error but only we know what works and what doesn't.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
31 years old
🇬🇧 UK
• 22nd Jan 25
NuvaRing greatly affected my mood, at one point I thought I had depression and got prescribed antidepressants by incompetent doctors. The second I stopped using NuvaRing (based on INTERNET RECOMMENDATIONS), all my mental problems went away
Very negative mood
1 more effect
1 helpful
0 comments
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
• 29th Nov 24
I used the NuvaRing/Syreni ring for over a year without any apparent issues until I began experiencing severe stomach cramps. The pain was so intense that it often woke me up at night, leaving me unable to move or sleep for hours. Despite multiple doctor appointments, my concerns were repeatedly dismissed, and I was left feeling anxious and on edge, uncertain about the cause of my pain. Frustrated with the lack of answers, I decided to take matters into my own hands and removed the ring myself. Remarkably, after five months of excruciating cramps, they stopped immediately upon removal of the ring. It's been five weeks now, and I remain cramp-free. While I cannot say with absolute certainty that the vaginal ring was the cause, the timing feels far too coincidental to ignore.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
• 29th Aug 24
No side effects at all but the ring kept falling out so i always felt it while standing up
Increased sex drive
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
• 8th Jul 24
I really loved using the ring, compared to the pill the side effects were minimal and absolutely no bother in remembering it. Unfortunately my doctor just made me come off it as my blood pressure has steadily gone up over 3 years of using it. I did experience loss of sex drive, and vaginal dryness which led to thrush infections. But no changes in mood or skin!
Decreased sex drive
1 more effect
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
• 15th May 24
Love the Nuvaring. Hardly have to think about changing it. I can get the odd bit of breakthrough bleeding if I don't take my 7 day break. Overall, I'm a big fan!
Top side effects not reported
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
• 18th Nov 23
Things started out really well. No side effects and I didn't take ring breaks so no periods. My skin got less greasy so I got fewer spots, and I had 3 months blissfully free of painful period diarrhoea. Sadly after 3 months I started to get breakthrough bleeding every day and minor versions of my old period symptoms like back pain, cramps, and digestive upsets started to flare up. I tried removing my ring but that just made it worse and within 4 hours I was having a bad time on the loo and put a new ring in just to make it stop. The new ring helped, but now I feel kind of trapped having a constant mini period all the time with no alternative since the only pill that worked for me in the past has been discontinued, and progesterone only contraceptives have never agreed with me, so nothing else seems as convenient as the ring. All in all, bit of a mixed bag.
Improved skin
0 helpful
0 comments
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
• 7th Oct 23
Switched to the vaginal ring after using the pill. When first trying it I could feel some pressure in my lower abdomen but this feeling passed after 1 day and havent had it again since using it. The first 2 periods I had were shorter but heavier than usual but after each period (basically the break week) each period got lighter and my 3rd period was lighter than my usual. Apart from that no other side effects - the above ones I experienced I would say linked to my body adjusting to a new contraception (similar to the pill where they tell you the first 3 months you may experience some side effects). I dont feel as moody as when I was on the pill and the great thing is I dont need to remember to take something everyday so the peace of mind is an additional benefit.
Somewhat positive mood
0 helpful
0 comments
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
• 10th Sep 23
I've been using the ring for almost a year now and so far it's been working rlly well for me. I pretty much forget it's there when it's in and its rlly easy to change. It's the first hormonal contraceptive I've used so I was extremely apprehensive about it but slowly I've got used to the idea and now it's just a normal part of my routine. The side effects I've experience are minimal and very manageable. A slight decrease in sex drive particularly a couple of months in, and a very slight increase in weight but both are managable and Ive gotten used to. My periods are really regular and I have very little period pain which is great. I would really recommend giving this method a go, overall I'm very glad I did.
Top side effects not reported
1 helpful
0 comments
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
• 9th Sep 23
I didn't have any bad experience with the nuvaring while using it but I stopped 6 years ago and i've had problems with my periods ever since... when I stopped, i was having spotting for 9-10 days before my period, my doctor told me everything would be back to normal after about 3 months, but it's been 6 years. It gradually got better, now i only have 1 to 3 days of spotting before my period. I don't know if the ring caused it but it's getting better and better since i stopped using hormones that's why i think it might be linked.
Improved skin
1 more effect
0 helpful
1 comments

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