Cap or diaphragm vs Hormonal coil (IUS)

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Cap or diaphragm

Add your cap or diaphragm review

Hormonal coil (IUS)

Add your Hormonal coil (IUS) review

Overview

Rated 3.9

14 reviews

During or before sex

Frequency

84% - 94%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 3.5

790 reviews

Every 3-8 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Cap or diaphragm ingredients

A contraceptive diaphragm or cap is a circular dome made of thin soft silicone although they come in different shapes sizes and materials. You need to use it with a gel that kills sperm called spermicide. The most common active ingredient of spermicides is nonoxynol-9.

Hormonal coil (IUS) ingredients

Main hormones in Hormonal coil (IUS)

progestogen

What Lowdown reviewers say

86% no impact on mood

86% no change

93% no impact

100% no impact

75% no impact on skin

Cycle return

50% in 1 month

43% no impact on mood

48% stopped periods

47% no impact

59% no impact

53% no impact on skin

Cycle return

30% don’t know impact

Benefits: What this contraceptive can help with

There are no benefits that are recognised in scientific research or guidelines for this contraceptive

Adenomyosis

Endometriosis

Heavy periods

Menopause

Period pain

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Check out our latest reviews

Real life reviews from people like you

Cap or diaphragm reviews

14 reviews

Cap or diaphragm  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  13th May 24

Cap or diaphragm  

Apart from the issue I'm currently dealing with (it getting stuck inside of me), I LOVE the diaphragm. I found out I wasn't never fitted (which is why it kept getting stuck upon removal), so my new, awesome doctor actually sized me. It's easier than popping in a tampon once you learn how to do it and then ya pop it out the morning after sex. No side effects, no hormones, no emotional hangover. It's very hard to find though. Pharmaceutical companies don't want women to buy one silicone object that lasts for the rest of your life, so finding the right size and actually getting it has been a challenge. My mom used it and only got pregnant to have me (her only child) and I've been using it for 5+ years with no issues.

Read more

Top side effects not reported

0 helpful

0 comments

Cap or diaphragm  
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
  •  1st Jan 24

Cap or diaphragm  

I've used Caya several times over the past couple years (they last up to 2 years- due for a new one now). I use it on the edges of my fertile window (with fertility awareness) and/or combined with withdrawal or condoms to boost efficacy during the fertile window. Always use with Caya/Contragel- they come with an applicator to re-insert the gel into the vagina, as you need to reapply the gel each time you have sex. Watching the YouTube instructions on how to put it in (plus the instruction manual in the box!) helped me understand how to use it properly and to have an idea of how it was inserted properly.


Top side effects not reported

0 helpful

1 comments

Cap or diaphragm  
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
  •  14th Feb 23

Cap or diaphragm  

I used the caya cap. It has been a game changer after previously taking the pill. I feel in control, no need to remember to take a pill, just put it in when needed. Better than condoms as it is women based and not detectable. Effect of not taking hormonal contraceptives has been amazing. All the side effects that I had ( migraines, reduced sex drive, dryness, breast tenderness, strong period pains, breakthrough bleeding and emotionalness) all gone. I wish someone had told me about it before!


Very positive mood

2 more effects

1 helpful

1 comments

Cap or diaphragm  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  13th May 24

Cap or diaphragm  

Apart from the issue I'm currently dealing with (it getting stuck inside of me), I LOVE the diaphragm. I found out I wasn't never fitted (which is why it kept getting stuck upon removal), so my new, awesome doctor actually sized me. It's easier than popping in a tampon once you learn how to do it and then ya pop it out the morning after sex. No side effects, no hormones, no emotional hangover. It's very hard to find though. Pharmaceutical companies don't want women to buy one silicone object that lasts for the rest of your life, so finding the right size and actually getting it has been a challenge. My mom used it and only got pregnant to have me (her only child) and I've been using it for 5+ years with no issues.


Top side effects not reported

0 helpful

0 comments

Cap or diaphragm  
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
  •  1st Jan 24

Cap or diaphragm  

I've used Caya several times over the past couple years (they last up to 2 years- due for a new one now). I use it on the edges of my fertile window (with fertility awareness) and/or combined with withdrawal or condoms to boost efficacy during the fertile window. Always use with Caya/Contragel- they come with an applicator to re-insert the gel into the vagina, as you need to reapply the gel each time you have sex. Watching the YouTube instructions on how to put it in (plus the instruction manual in the box!) helped me understand how to use it properly and to have an idea of how it was inserted properly.


Top side effects not reported

0 helpful

1 comments

Cap or diaphragm  
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
  •  14th Feb 23

Cap or diaphragm  

I used the caya cap. It has been a game changer after previously taking the pill. I feel in control, no need to remember to take a pill, just put it in when needed. Better than condoms as it is women based and not detectable. Effect of not taking hormonal contraceptives has been amazing. All the side effects that I had ( migraines, reduced sex drive, dryness, breast tenderness, strong period pains, breakthrough bleeding and emotionalness) all gone. I wish someone had told me about it before!


Very positive mood

2 more effects

1 helpful

1 comments


Hormonal coil (IUS) reviews

790 reviews

Hormonal coil (IUS)  
Used for 3 - 6 mo
28 years old
🇬🇧 UK
  •  2 weeks ago

Mirena coil  

Prepare for an immediate & severe drop in mood after insertion, coupled with intense pain for the first few weeks. My mood has stabilised a bit after 5 months, but overall I am much lower in mood and lack energy and motivation. The headaches are persistent and I have gained 1 stone. I bled for 3 months straight and now I bleed for approx half of the month, with painful periods and severe bloating.


Very negative mood

3 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  1 month ago

Jaydess coil  

I’ve had this coil in for around 5 weeks now which isn’t a long time but it’s the best i’ve used so far. I have had positive experiences with copper IUDs in the past but they have all rejected due to strong period cramps, so I decided to give the Jaydess a try as it is the lowest dose of hormones available. I initially had it inserted a week after my period and the following week I started my period that lasted 17 days, very heavily. I didn't have any mood swings or weight gain in that time, but the cramps were SO bad for the entire time. On the weight gain, my experience might be skewed as I go to the gym and do very rigorous cardio 6 days per week. I have ultra dry skin also, so I cannot comment on acne as I luckily don’t suffer from it, apart from one super huge spot that came up on week 4. So far so good girls, stay safe and good luck!


Somewhat positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  1 month ago

Mirena coil  

I have found the coil a very useful and relatively stress free form of contraception. I find the lighter periods much easier to deal with, my PMDD has been a lot more manageable with the coil and I appreciate not having to remember to deal with contraception regularly. My only issues have been some uncomfortable cramping occasionally and I did have an ovarian cyst which the doctor thought could be related to the hormonal contraception. The cyst did require an overnight hospital stay for pain relief but didn’t require surgery to fix, it went away on its own. Overall, taking everything into account I would still recommend the hormonal coil for ease etc - I think it is worth it!


Somewhat positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
28 years old
🇬🇧 UK
  •  2 weeks ago

Mirena coil  

Prepare for an immediate & severe drop in mood after insertion, coupled with intense pain for the first few weeks. My mood has stabilised a bit after 5 months, but overall I am much lower in mood and lack energy and motivation. The headaches are persistent and I have gained 1 stone. I bled for 3 months straight and now I bleed for approx half of the month, with painful periods and severe bloating.


Very negative mood

3 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  1 month ago

Jaydess coil  

I’ve had this coil in for around 5 weeks now which isn’t a long time but it’s the best i’ve used so far. I have had positive experiences with copper IUDs in the past but they have all rejected due to strong period cramps, so I decided to give the Jaydess a try as it is the lowest dose of hormones available. I initially had it inserted a week after my period and the following week I started my period that lasted 17 days, very heavily. I didn't have any mood swings or weight gain in that time, but the cramps were SO bad for the entire time. On the weight gain, my experience might be skewed as I go to the gym and do very rigorous cardio 6 days per week. I have ultra dry skin also, so I cannot comment on acne as I luckily don’t suffer from it, apart from one super huge spot that came up on week 4. So far so good girls, stay safe and good luck!


Somewhat positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  1 month ago

Mirena coil  

I have found the coil a very useful and relatively stress free form of contraception. I find the lighter periods much easier to deal with, my PMDD has been a lot more manageable with the coil and I appreciate not having to remember to deal with contraception regularly. My only issues have been some uncomfortable cramping occasionally and I did have an ovarian cyst which the doctor thought could be related to the hormonal contraception. The cyst did require an overnight hospital stay for pain relief but didn’t require surgery to fix, it went away on its own. Overall, taking everything into account I would still recommend the hormonal coil for ease etc - I think it is worth it!


Somewhat positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  18th Nov 24

Mirena coil  

Mostly happy but dryness is a big issue, making sex uncomfortable and sometimes not possible. No other issues so will persist but was not an expected side effect!


Somewhat positive mood

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
Lowdown user
🇬🇧 UK
  •  18th Nov 24

Kyleena coil  

Really good contraception however I feel my breasts are sore 3 weeks out of 4.


Gained weight

0 helpful

1 comments

Hormonal coil (IUS)  
Used for 5 - 8 yr
Lowdown user
🇬🇧 UK
  •  13th Nov 24

Jaydess coil  

After having a bad experience with the Nexplanon implant (very low mood) I decided to try the Jaydess coil as recommended by my doctor. Insertion is very painful as expected but the taking out is fine, I am currently coming to the end of my second coil so I'm swapping to the Mirena for a longer lifespan but I have loved this coil - I had some painful cramps for about 3 months at the beginning of the first coil but after about 6 months everything settled down. I've had no periods, no mood changes, no weight gain, my skin hasn't been great but it has improved recently and I wouldn't confidently say this was down to the coil anyway, more likely lifestyle choices.


Somewhat positive mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  12th Nov 24

Kyleena coil  

Kyleena was good within the first 2 years that I had it, but I think that when the hormones start depleting that new side effects occur. Better than any other options I had, and insertion wasn’t painful as the healthcare provider used LA during. Looking at either swapping it out for a new Kyleena or to swap out for the copper coil as I’m now suffering extreme bloating and acne 3.5years after insertion. Hope this helps.


Worse skin

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
  •  6th Nov 24

Kyleena coil  

Kept me from becoming pregnant but at a very high cost... Extreme cramps throughout the month, even after removing the original coil (it was seen to be in the wrong place via ultrasound) and replaced with new one. Pain actually got worse as time went on, after about 8 months I had to get it out as the cramps were debilitating and extreme. I also had a migraine for the first time in my life, and often experienced dizziness and nausea. I also had a patch of recurring thrush infections which was hard to get over as it was so stubborn. The only positive sides were the reduction in bleeding/periods and lack of pregnancy. I will never use a coil again.


Somewhat negative mood

2 more effects

0 helpful

1 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  29th Oct 24

Kyleena coil  

After 4 years of having the Kyleena I got pregnant and so have had the coil removed. The main symptoms I struggled with throughout the 4 years were weight gain and lack of libido.


Somewhat positive mood

3 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
Lowdown user
🇬🇧 UK
  •  13th Oct 24

Kyleena coil  

I had the coil for 4 and a half years and started getting infections with ever increasung severity. I would swing between thrush and bv pretty much back to back especially in the last year and a half of having it. The doctors kept just giving me treatment for it and didnt say that it could be linked to the pill and it was only when i went on a deep dive of coil side effcts that i found out that it can cause infections. I then asked the doctors and then said they could see a correlation amd suggested removing it. I spent hundreds of pounds on prescription and over the counter medicine and spent such a long time feeling totally disgusting. Before i got the coil i had has thrush a few times and so i wonder whether i am more susceptible to getting it and thar should have been a consideration before choosing to have it.


Very negative mood

0 helpful

0 comments

Contraceptive alternatives and comparisons

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