Copper IUD vs Cap or diaphragm
Copper IUD ingredients
Cap or diaphragm ingredients
What Lowdown reviewers say
30% no impact on mood
60% heavier periods
50% no impact
80% no impact
80% no impact on skin
50% don’t know impact
100% no impact on mood
100% no change
100% no impact
100% no impact
100% no impact on skin
Not enough data to say
Benefits: What this birth control can help with
There are no benefits that are recognised in scientific research or guidelines for this birth control
There are no benefits that are recognised in scientific research or guidelines for this birth control
Check out our latest reviews
Real life reviews from people like you
Copper IUD reviews
10 reviews
Used for 5 - 8 yr
29 years old
🇺🇸 US
• 30th May 24
I had Paraguard for almost 7 years. When it was first inserted (insanely painful) I was told it would last for 12 years, however it fell out recently. Only half fell out, as one arm broke off and I was recommended to have a hysteroscopy under full anesthesia to remove the missing part. Luckily it came out on its own and I didn’t require the operation but it was a terrifying experience. Throughout the past 7 years the only issues I had was very heavy periods and severe cramps (including sharp pain when going to the bathroom). Other than that, it was great for me and nice to have regular periods.
Top side effects not reported
0 helpful
0 comments
Used for 18 mo - 3 yr
21 years old
🇺🇸 US
• 19th Mar 24
I've never used any forms of birth control before, so I don't know what to compare it to other than being normal and not on birth control. Insertion was uncomfortable but not very painful, and I had pain in my cervix and spotting for about a week afterward. My body adjusted very quickly and I had normally spaced periods right after. The most noticeable difference is that my period is lighter and longer. My sex drive noticeably decreased, and my emotions are dampened/numbed. I forget that I even have it 99% of the time, as I don't notice it in my daily life. If all you're looking for is plain and simple low-maintenance birth control, this is it.
Worse skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
18 years old
🇺🇸 US
• 17th Dec 23
Cramping is significantly worse than before I had the IUD. Periods have lasted about 3 weeks when they used to only last 5-7 days. After the IUD was inserted, I ended up having 3 UTIs and cervicitis.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 5 - 8 yr
29 years old
🇺🇸 US
• 30th May 24
I had Paraguard for almost 7 years. When it was first inserted (insanely painful) I was told it would last for 12 years, however it fell out recently. Only half fell out, as one arm broke off and I was recommended to have a hysteroscopy under full anesthesia to remove the missing part. Luckily it came out on its own and I didn’t require the operation but it was a terrifying experience. Throughout the past 7 years the only issues I had was very heavy periods and severe cramps (including sharp pain when going to the bathroom). Other than that, it was great for me and nice to have regular periods.
Top side effects not reported
0 helpful
0 comments
Used for 18 mo - 3 yr
21 years old
🇺🇸 US
• 19th Mar 24
I've never used any forms of birth control before, so I don't know what to compare it to other than being normal and not on birth control. Insertion was uncomfortable but not very painful, and I had pain in my cervix and spotting for about a week afterward. My body adjusted very quickly and I had normally spaced periods right after. The most noticeable difference is that my period is lighter and longer. My sex drive noticeably decreased, and my emotions are dampened/numbed. I forget that I even have it 99% of the time, as I don't notice it in my daily life. If all you're looking for is plain and simple low-maintenance birth control, this is it.
Worse skin
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
18 years old
🇺🇸 US
• 17th Dec 23
Cramping is significantly worse than before I had the IUD. Periods have lasted about 3 weeks when they used to only last 5-7 days. After the IUD was inserted, I ended up having 3 UTIs and cervicitis.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Cap or diaphragm reviews
1 reviews
Used for 1 - 3 mo
25 years old
🇺🇸 US
• 21st Sep 23
My very favorite thing about the Caya is that there really are no side effects. I am not putting anything into my body that is changing the way my body functions- I put it in, leave it in a while, and then I remove it. No hormones, nothing! I’ve been advised that while the Caya can be 80+% effective when used correctly, it’s best to use it with spermicide and condoms. It is tricky to insert the first few times but super easy to remove and I quickly got the hang of a quick and easy insertion! I did find it really difficult to find a pharmacy that sold the Caya (I guess they aren’t as popular now)- but all in all, it’s been fantastic so far! I love that my body gets to function as it normally would but that the Caya helps prevent pregnancy
Top side effects not reported
0 helpful
0 comments
Used for 1 - 3 mo
25 years old
🇺🇸 US
• 21st Sep 23
My very favorite thing about the Caya is that there really are no side effects. I am not putting anything into my body that is changing the way my body functions- I put it in, leave it in a while, and then I remove it. No hormones, nothing! I’ve been advised that while the Caya can be 80+% effective when used correctly, it’s best to use it with spermicide and condoms. It is tricky to insert the first few times but super easy to remove and I quickly got the hang of a quick and easy insertion! I did find it really difficult to find a pharmacy that sold the Caya (I guess they aren’t as popular now)- but all in all, it’s been fantastic so far! I love that my body gets to function as it normally would but that the Caya helps prevent pregnancy
Top side effects not reported
0 helpful
0 comments
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