Contraception Reviews

Natural family planning vs Copper IUD

Natural family planning

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Copper IUD

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Overview

Rated 2.9

5 reviews

Daily

Frequency

77% - 98%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 3.3

21 reviews

5 - 10 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Natural family planning ingredients

Fertility awareness methods is an umbrella term for a method of birth control that works by being able to identify when in the menstrual cycle you are fertile through a range of factors.

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.

What Lowdown reviewers say

Mood

28% no impact on mood

Bleeds

69% stopped periods

Sex drive

55% lost sex drive

Weight

48% gained weight

Skin

56% no impact on skin

Cycle return

38% don’t know impact

Mood

38% no impact on mood

Bleeds

71% heavier periods

Sex drive

62% no impact

Weight

67% no impact

Skin

71% no impact on skin

Cycle return

33% in 1 month

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

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Check out our latest reviews

Real life reviews from people like you

Natural family planning reviews

5 reviews

Natural family planning  
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
  •  28th Mar 25

Breastfeeding (Lactational Amenorrhoea Method or LAM)  

So Great

Read more

Very positive mood

1 more effect

1 helpful

0 comments

Natural family planning  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  28th Dec 23

Natural Cycles App  

Overall, I felt that this was a safer option. I only switched to the mini pill in an effort to get a handle on my PCOS pelvic pain.


Top side effects not reported

1 helpful

0 comments

Natural family planning  
Used for 3 - 5 yr
Lowdown user
🇺🇸 US
  •  25th Jul 23

Natural Cycles App  

I was previously on the contraceptive pill, and as soon as i came off it i was immediately more in tune with my body, could feel the sex drive boost around ovulation etc and lost the weight the pill had put on me.


Very positive mood

2 more effects

0 helpful

0 comments

Natural family planning  
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
  •  28th Mar 25

Breastfeeding (Lactational Amenorrhoea Method or LAM)  

So Great


Very positive mood

1 more effect

1 helpful

0 comments

Natural family planning  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  28th Dec 23

Natural Cycles App  

Overall, I felt that this was a safer option. I only switched to the mini pill in an effort to get a handle on my PCOS pelvic pain.


Top side effects not reported

1 helpful

0 comments

Natural family planning  
Used for 3 - 5 yr
Lowdown user
🇺🇸 US
  •  25th Jul 23

Natural Cycles App  

I was previously on the contraceptive pill, and as soon as i came off it i was immediately more in tune with my body, could feel the sex drive boost around ovulation etc and lost the weight the pill had put on me.


Very positive mood

2 more effects

0 helpful

0 comments


Copper IUD reviews

21 reviews

Copper IUD  
Used for 6 - 12 mo
29 years old
🇺🇸 US
  •  5 days ago

Paragard IUD  

I have had the Paraguard IUD for 7 months, it is effective but there are still many side effects that I feel may not be explained upfront. I experience cramps so much worse, a few days of the month the pain magnitude is so bad it affects my normal functioning and focus. I have experienced late appendicitis pain and these cramps are consistently quite a bit worse. I also developed pre-menstrual cramps a week before menstruation, which are also quite bad. Aside from this, I developed some acne around my chin and jaw that I did not have issues with before. The cramps have not gotten any better in the 7 months I have had it since insertion.


Worse skin

0 helpful

0 comments

Copper IUD  
Used for 1 - 3 mo
28 years old
🇺🇸 US
  •  2 weeks ago

Paragard IUD  

Painful insertion. Worst period of my life the month after insertion. Puked 3 times and lightheaded due to how much i was bleeding. Overly emotional, cramping, exhausted, and nauseous but hey my acne is better after switching from nexplanon to copper iud.


Very negative mood

2 more effects

0 helpful

0 comments

Copper IUD  
Used for 5 - 8 yr
44 years old
🇺🇸 US
  •  30th Apr 25

Copper IUD  

My Periods are very strong and I sometimes have to change my pad every 30minutes


Very negative mood

11 helpful

0 comments

Copper IUD  
Used for 6 - 12 mo
29 years old
🇺🇸 US
  •  5 days ago

Paragard IUD  

I have had the Paraguard IUD for 7 months, it is effective but there are still many side effects that I feel may not be explained upfront. I experience cramps so much worse, a few days of the month the pain magnitude is so bad it affects my normal functioning and focus. I have experienced late appendicitis pain and these cramps are consistently quite a bit worse. I also developed pre-menstrual cramps a week before menstruation, which are also quite bad. Aside from this, I developed some acne around my chin and jaw that I did not have issues with before. The cramps have not gotten any better in the 7 months I have had it since insertion.


Worse skin

0 helpful

0 comments

Copper IUD  
Used for 1 - 3 mo
28 years old
🇺🇸 US
  •  2 weeks ago

Paragard IUD  

Painful insertion. Worst period of my life the month after insertion. Puked 3 times and lightheaded due to how much i was bleeding. Overly emotional, cramping, exhausted, and nauseous but hey my acne is better after switching from nexplanon to copper iud.


Very negative mood

2 more effects

0 helpful

0 comments

Copper IUD  
Used for 5 - 8 yr
44 years old
🇺🇸 US
  •  30th Apr 25

Copper IUD  

My Periods are very strong and I sometimes have to change my pad every 30minutes


Very negative mood

11 helpful

0 comments

Copper IUD  
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
  •  23rd Mar 25

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

Copper IUD  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  26th Nov 24

Copper IUD  

The insertion was unbelievably painful and I will not be getting it put back in after three months. 2 days in I nearly went back to get it taken out but decided to push through. The pain subsided however I occasionally get the most awful pains randomly which will last 3+ days sporadically with no period to go with it.


Top side effects not reported

2 helpful

0 comments

Copper IUD  
Used for 12 - 18 mo
Lowdown user
🇺🇸 US
  •  3rd Oct 24

Paragard IUD  

I’ve had it for over a year, I’m happy with it since it’s been effective in preventing pregnancy but I’ve all the sudden been getting weird side effects and hormone imbalances and bloating.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Copper IUD  
Used for 12 - 18 mo
Lowdown user
🇺🇸 US
  •  2nd Aug 24

Paragard IUD  

I love the copper IUD as I was looking for a non hormonal way of birth control. Besides the heavy bleeding and intense cramps during my period, it’s great!


Top side effects not reported

0 helpful

0 comments

Copper IUD  
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
  •  31st Jul 24

Paragard IUD  

I wanted the copper IUD because it was non-hormonal and my DR said the only real side effect was worse periods (which she said would be fine for me because my periods are were not too bad in the first place. Insertion was not as painful as I thought it would be. Periods have become extremely painful and mood has definitely suffered


Somewhat negative mood

1 more effect

0 helpful

0 comments

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