Injection vs Progestogen-only / Mini pill

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Injection

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Progestogen-only / Mini pill

£From £0.22/day

Overview

Rated 2.9

313 reviews

Every 2-3 months

Frequency

94% - 99+%

Effectiveness

None

Blood clot risk

Short term

Effect on fertility

Rated 2.7

1496 reviews

Daily

Frequency

91% - 99+%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Injection ingredients

Main hormones in Injection

progestogen


Progestogen-only / Mini pill ingredients

Main hormones in Progestogen-only / Mini pill

progestogen

What Lowdown reviewers say

31% somewhat negative

70% stopped periods

57% lost sex drive

48% gained weight

46% no impact on skin

Cycle return

43% don’t know impact

31% somewhat negative

44% stopped periods

49% lost sex drive

44% no impact

46% no impact on skin

Cycle return

39% don’t know impact

Benefits: What this contraceptive can help with

Endometriosis

Heavy periods

Period pain

Period pain

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£From £0.22/day

Check out our latest reviews

Real life reviews from people like you

Injection reviews

313 reviews

Injection  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  4 days ago

Depo-Provera injection  

I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps

Read more

Very positive mood

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  4 days ago

Depo-Provera injection  

I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps


Very positive mood

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
27 years old
🇬🇧 UK
  •  2 weeks ago

Depo-Provera injection  

First 3 weeks were fine, I spent first 3 days filled with rage and nausea and a few headaches but fine. First expected period rolled around at 3 weeks in and didn't stop, like at all (day 77 as I write this). About 6 weeks in my mood crashed. As someone who has previously had mental health problems, I was incredibly apprehensive about going on any kind of hormonal birth control because I was scared of side effects. But in order to get my tubes tied, my doctors wanted to see me try this first and everyone reassured me that I was just being paranoid and it wouldn't be as bad as I imagined. Unfortunately it was worse than I imagined. I spent 4 weeks getting progressively more suicidal until I finally went to the doctors (which was its own story) but had to take three Valium a day in order to function and go to work. At the time of writing, I'm 2 weeks out of the 12-week expected window, still bleeding and still suffering mentally but less so and more manageably. This experience has put me off trying any other form of birth control. I had done this to try and reduce PMS symptoms and wish I never had. I was also recommended the mirena coil but didn't like the idea of having to have it inserted or removed if things went wrong/justify myself to a doctor


Very negative mood

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  4 days ago

Depo-Provera injection  

I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps


Very positive mood

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  4 days ago

Depo-Provera injection  

I’ve been getting this shot ever since my first period and before I started taking it, I was having heavy period cramps and I disliked the constant pain from my period cramps


Very positive mood

1 more effect

0 helpful

0 comments

Injection  
Used for 1 - 3 mo
27 years old
🇬🇧 UK
  •  2 weeks ago

Depo-Provera injection  

First 3 weeks were fine, I spent first 3 days filled with rage and nausea and a few headaches but fine. First expected period rolled around at 3 weeks in and didn't stop, like at all (day 77 as I write this). About 6 weeks in my mood crashed. As someone who has previously had mental health problems, I was incredibly apprehensive about going on any kind of hormonal birth control because I was scared of side effects. But in order to get my tubes tied, my doctors wanted to see me try this first and everyone reassured me that I was just being paranoid and it wouldn't be as bad as I imagined. Unfortunately it was worse than I imagined. I spent 4 weeks getting progressively more suicidal until I finally went to the doctors (which was its own story) but had to take three Valium a day in order to function and go to work. At the time of writing, I'm 2 weeks out of the 12-week expected window, still bleeding and still suffering mentally but less so and more manageably. This experience has put me off trying any other form of birth control. I had done this to try and reduce PMS symptoms and wish I never had. I was also recommended the mirena coil but didn't like the idea of having to have it inserted or removed if things went wrong/justify myself to a doctor


Very negative mood

1 more effect

0 helpful

0 comments


Progestogen-only / Mini pill reviews

1496 reviews

Progestogen-only / Mini pill  
Used for 6 - 12 mo
17 years old
🇬🇧 UK
  •  1 day ago

Cerazette pill  

It's stopped my period completely which is great, not that i had bad periods to begin with but it was definitely convenient. i've become quite irritable since being on cerazette and just overall heightened negative emotions. in the first couple months i had lots of nausea but that went away pretty quickly. overall it's been an alright experience, not bad but not amazing


Somewhat negative mood

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  1 day ago

Cerelle pill  

This is my second time using Cerelle and I’m about a month into it. The first time, about a year ago, I decided to stop using it because I was constantly bleeding. However this time round my periods seem to have stopped all together.


Worse skin

1 more effect

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
33 years old
🇬🇧 UK
  •  4 days ago

Slynd pill  

Had to stop after a month - constant headaches that turned into migraines every few days. Near constant bleeding for two weeks, cystitis and some swelling. I’m very sensitive to hormones and felt that even if I could get through the settling in phase this one wouldn’t work for me.


Decreased sex drive

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 6 - 12 mo
17 years old
🇬🇧 UK
  •  1 day ago

Cerazette pill  

It's stopped my period completely which is great, not that i had bad periods to begin with but it was definitely convenient. i've become quite irritable since being on cerazette and just overall heightened negative emotions. in the first couple months i had lots of nausea but that went away pretty quickly. overall it's been an alright experience, not bad but not amazing


Somewhat negative mood

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
20 years old
🇬🇧 UK
  •  1 day ago

Cerelle pill  

This is my second time using Cerelle and I’m about a month into it. The first time, about a year ago, I decided to stop using it because I was constantly bleeding. However this time round my periods seem to have stopped all together.


Worse skin

1 more effect

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
33 years old
🇬🇧 UK
  •  4 days ago

Slynd pill  

Had to stop after a month - constant headaches that turned into migraines every few days. Near constant bleeding for two weeks, cystitis and some swelling. I’m very sensitive to hormones and felt that even if I could get through the settling in phase this one wouldn’t work for me.


Decreased sex drive

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
27 years old
🇬🇧 UK
  •  2 weeks ago

Zelleta pill  

Feel like the mini pill has levelled out my mood after years of going literally crazy 1-2 days before my period. Having no periods is a welcome relief but I have experienced a slight drop in libido and some dryness which isn’t ideal.


Somewhat positive mood

1 more effect

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 3 - 6 mo
32 years old
🇬🇧 UK
  •  3 weeks ago

Slynd pill  

Slynd started off great no period was a bonus, water retention went down. Then after 2 months it made me very irritable and my mood very very low. Within a week of stopping both returned to normal.


Very negative mood

1 more effect

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 6 - 12 mo
22 years old
🇬🇧 UK
  •  1 month ago

Cerazette pill  

went on cerazette after trying out microgynon30ED and noriday (which both caused frequent irregular bleeding). My GP told me cerazette was fantastic for people who experience frequent bleeding on other mini-pills and often their periods stop. i started it back in late september 2025, and experienced bleeding every second week. fine, i thought, it’s just my body getting used to it! by november i was having just one period a month again! yay!! this was short lived however, as by december i was back to having it every 2nd week. in january i bled for 25 days straight. i was told that the first 3-5 months are expected to see changes in bleeding, so i stuck it out a bit longer. unfortunately the bleeding never stopped, and i continued to get my period now every week and a half, or sometimes even more frequently with only 3 days break in between cycles. :( it’s end of may now and have been on cerazette for 9 months. i am still bleeding every week and a half and honestly im sick of it. i have stopped taking cerazette now. hopefully there’s another one out there for me :(


Top side effects not reported

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 3 - 6 mo
38 years old
🇬🇧 UK
  •  14th May 26

Zelleta pill  

I was on the depo shot for 22 years and really started to worry about my bone density as my mother has osteoporosis and I was also struggling to inject in certain bits of my stomach from scar nodules. So I swapped to the mini pill as its the same but with less side effects. I originally came to this site to read the reviews and as usual, people always tend to leave a review for the negatives. I can honestly say Ive had absolutely no side effects, my period still hasn't returned after being on the shot and I've actually lost weight. Hopefully someone needs to read this.


Very positive mood

1 more effect

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 18 mo - 3 yr
24 years old
🇬🇧 UK
  •  14th May 26

Desogestrel pill  

Not a good experience, lots of weight gain, more emotional/moody. cant wear contacts anymore


Somewhat negative mood

3 more effects

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 6 - 12 mo
20 years old
🇬🇧 UK
  •  14th May 26

Cerazette pill  

I was a bit more emotional my first 1-2 months on it but then I was fine. Completely took away my debilitating period pains, I get one very mild cramp about once a month and that's it. No side effects except for some constant spotting. I Googled it and started taking 2 pills instead of 1 and the spotting has since stopped. My weight, sex drive, skin, and mood are unaffected as of now (8 months of taking it daily)


Lost weight

0 helpful

0 comments

Progestogen-only / Mini pill  
Used for 1 - 3 mo
28 years old
🇬🇧 UK
  •  10th May 26

Slynd pill  

I'm in months 2 and hoping things get a little better. Pro: No periods or period pain/endo pain! (HURRAY) And no weightgain (which i had on another pill) Con: I'm feeling down, sleep bad, hair loss, forgetful, spotting, BV, vaginal dryness, heart pains and rising anxiety. I want to give it a month extra or so but the side effects are getting me down. This is the 2nd pill I've tried this year. The first one was a combined pill but made my uterine lining super thick and that gave me massive cramps and hurt. So let's see but kinda sceptical.


Somewhat negative mood

1 more effect

0 helpful

0 comments

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