Contraception Reviews

Copper IUD vs Mini pill

Copper IUD

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Mini pill

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Overview

Rated 3.6

18 reviews

5 - 10 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 3.5

24 reviews

Daily

Frequency

91% - 99+%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Copper IUD ingredients

Copper coils are made of a T-shaped frame of polyethylene (plastic) and barium sulphate. Copper wire is wound around the vertical arm.

Mini pill ingredients

Main hormones in Mini pill

progestin

What Lowdown reviewers say

Mood

39% no impact on mood

Bleeds

67% heavier periods

Sex drive

61% no impact

Weight

72% no impact

Skin

78% no impact on skin

Cycle return

33% in 1 month

Mood

21% very positive

Bleeds

38% spotting

Sex drive

42% no impact

Weight

54% no impact

Skin

46% no impact on skin

Cycle return

50% don’t know impact

Benefits: What this birth control can help with

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

Period pain

Heavy menstrual bleeding

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Check out our latest reviews

Real life reviews from people like you

Copper IUD reviews

18 reviews

Copper IUD  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  2 weeks ago

Copper IUD  

Weight gain

Read more

Somewhat negative mood

1 more effect

0 helpful

0 comments

Copper IUD  
Used for 3 - 5 yr
Lowdown user
🇺🇸 US
  •  20th Feb 25

Copper IUD  

This birth control contributed to me getting BV and frequent yeast infections AND it was placed way too low and cause sex to be painful and my IUD was oxidizing inside of me and when I got it out, the IUD was literally falling apart I would not recommend this birth control


Top side effects not reported

0 helpful

0 comments

Copper IUD  
Used for 1 - 3 mo
18 years old
🇺🇸 US
  •  22nd Dec 24

Paragard IUD  

Good


Worse skin

3 helpful

0 comments

Copper IUD  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  2 weeks ago

Copper IUD  

Weight gain


Somewhat negative mood

1 more effect

0 helpful

0 comments

Copper IUD  
Used for 3 - 5 yr
Lowdown user
🇺🇸 US
  •  20th Feb 25

Copper IUD  

This birth control contributed to me getting BV and frequent yeast infections AND it was placed way too low and cause sex to be painful and my IUD was oxidizing inside of me and when I got it out, the IUD was literally falling apart I would not recommend this birth control


Top side effects not reported

0 helpful

0 comments

Copper IUD  
Used for 1 - 3 mo
18 years old
🇺🇸 US
  •  22nd Dec 24

Paragard IUD  

Good


Worse skin

3 helpful

0 comments


Mini pill reviews

24 reviews

Mini pill  
Used for 6 - 12 mo
27 years old
🇺🇸 US
  •  21st Feb 25

Slynd birth control pill  

I’m hoping it gets better. Switched from Errin to Slynd 6 months ago. Hair loss stopped. Acne got better. Those were an immediate win. Month 1 - bled for 1 week. Month 2 - bled for 3 weeks. Month 3 - bled for 2.5 weeks. Month 4 - bled for 2 weeks. Month 5 - bled for 1.5 weeks. Month 6 - bled for 1 week. I naturally have a short cycle, and in the process of trying to force my cycle into a 30 day cadence, I’ve gotten 1-2 days per month of severe headaches before my period (thought my head would blow off without Tylenol) and minor dull headaches for ~1 week before each period. The headaches didn’t happen with Errin - but they are happening with Slynd (and also happened a few year back when I took the combo pill).


Top side effects not reported

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
21 years old
🇺🇸 US
  •  15th Feb 25

Slynd birth control pill  

It does what it needs to do, pregnancy prevention. Intense emotional fluctuations following the “usual” postpartum journey is definitely a downside


Very negative mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  31st Dec 24

Slynd birth control pill  

N/A


Top side effects not reported

0 helpful

0 comments

Mini pill  
Used for 6 - 12 mo
27 years old
🇺🇸 US
  •  21st Feb 25

Slynd birth control pill  

I’m hoping it gets better. Switched from Errin to Slynd 6 months ago. Hair loss stopped. Acne got better. Those were an immediate win. Month 1 - bled for 1 week. Month 2 - bled for 3 weeks. Month 3 - bled for 2.5 weeks. Month 4 - bled for 2 weeks. Month 5 - bled for 1.5 weeks. Month 6 - bled for 1 week. I naturally have a short cycle, and in the process of trying to force my cycle into a 30 day cadence, I’ve gotten 1-2 days per month of severe headaches before my period (thought my head would blow off without Tylenol) and minor dull headaches for ~1 week before each period. The headaches didn’t happen with Errin - but they are happening with Slynd (and also happened a few year back when I took the combo pill).


Top side effects not reported

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
21 years old
🇺🇸 US
  •  15th Feb 25

Slynd birth control pill  

It does what it needs to do, pregnancy prevention. Intense emotional fluctuations following the “usual” postpartum journey is definitely a downside


Very negative mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  31st Dec 24

Slynd birth control pill  

N/A


Top side effects not reported

0 helpful

0 comments

Mini pill  
Used for 3 - 6 mo
33 years old
🇺🇸 US
  •  29th Dec 24

Slynd birth control pill  

My experience thus far has been great with minor concerns for acne.


Worse skin

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  19th Nov 24

Norethindrone 0.35 birth control pill  

started taking it about a week and a half ago. i missed a day on sunday, so i took two on monday. today is tuesday and im having terrible cramps. other than that, emotionally its better than the combination pill.


Worse skin

1 more effect

0 helpful

0 comments

Mini pill  
Used for 12 - 18 mo
Lowdown user
🇺🇸 US
  •  2nd Nov 24

Norethindrone 0.35 birth control pill  

This pill improved my sex drive which had been very reduced by the combination pill. It allowed me to put on more muscle too! The weight gain was mostly muscle, which I was so happy about. It was just hard to take the same exact time everyday.


Somewhat positive mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
  •  31st Oct 24

Slynd birth control pill  

Much better than other mini pills


Very positive mood

2 more effects

0 helpful

0 comments

Mini pill  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  26th Sep 24

Slynd birth control pill  

10/10 highly recommend. Stopped my periods which increased my quality of life!


Very positive mood

2 more effects

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  30th Aug 24

Mini pill  

I just feel as if Norinthdrone isn’t agreeing with me but this is my second time being prescribed this particular birthcontrol for my Endo since it’s progestin only and I’m trying to make it work to be healthy and no get pregnant but it’s really taking a toll on me and my new marriage…I don’t know if I should stay and deal with the side effects and Endo or get off of it and deal with Endo pain and maybe a pregnancy.


Somewhat negative mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
  •  3rd Aug 24

Mini pill  

I’m on Desorex and I’ve had no changes to my body at all or no life threatening things (e.g. blood clots). I feel the same and i’d definitely recommend if you’ve spoken to your GP or sexual health clinic about family history!


Very positive mood

2 more effects

0 helpful

0 comments

Birth control alternatives and comparisons

Compare the Copper IUD with other birth control

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