Slynd pill vs Cerelle pill
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£From £0.34/day
£From £0.20/day
Overview
Rated 3.2
46 reviews
Daily
Frequency
93% - 99+%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 2.8
325 reviews
Daily
Frequency
91% - 99+%
Effectiveness
None
Blood clot risk
None
Effect on fertility
What Lowdown reviewers say
Benefits: What this contraceptive can help with
There are no benefits that are recognised in scientific research or guidelines for this contraceptive
Period pain
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Check out our latest reviews
Real life reviews from people like you
Slynd pill reviews
46 reviews
Used for 1 - 3 mo
28 years old
🇬🇧 UK
• 2 days ago
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
Used for 12 - 18 mo
31 years old
🇬🇧 UK
• 4 days ago
I love this pill. I was struggling with mood and physical symptoms around pms, I have tried several oral contraceptives intermittently over the last 15 years but had other side effects to them, I was using a Kyleena coil which worked really well for contraception and period control but as this did not stop me ovulating, PMS became my main concern. I tried Slynd when it became available in the UK and I love it. My cyclical mood, bloating and skin issues have basically completely resolved and the longer missed pill window works much better for me.
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
26 years old
🇬🇧 UK
• 1 month ago
I had my first postpartum period without any birth control and it was a bit heavier than normal (pre-pregnancy comparison) but not too bad honestly, the cramps weren’t horrible either. Then my second period I had been on Slynd for about a month and it was HORRIBLE, I’m a medical nurse and I have an relatively high pain tolerance but I considered going to the hospital. The first night I was having multiple medium sized clots that my coworker said looked like it was uterine lining, heavy heavy bright red bleeding and horrendous cramps that made me want to vomit. Plus my uterus was contracting so much I think I went #2 like 5x that day alone. Day 2 was slightly better with slightly less horrible cramps but still relatively heavy bleeding and some small clots every hour or so. Now day 3 and I’m heavy bleeding still and now have some sharp lower abdomen pain especially when in the motion of going to sit down or stand up. I’m hoping this stops soon because this has been the worst period I think I’ve ever had and pre-pregnancy I thought I had some pretty bad ones. I don’t think I will be continuing this birth control
Very negative mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
28 years old
🇬🇧 UK
• 2 days ago
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
Used for 12 - 18 mo
31 years old
🇬🇧 UK
• 4 days ago
I love this pill. I was struggling with mood and physical symptoms around pms, I have tried several oral contraceptives intermittently over the last 15 years but had other side effects to them, I was using a Kyleena coil which worked really well for contraception and period control but as this did not stop me ovulating, PMS became my main concern. I tried Slynd when it became available in the UK and I love it. My cyclical mood, bloating and skin issues have basically completely resolved and the longer missed pill window works much better for me.
Very positive mood
1 more effect
0 helpful
0 comments
Used for 1 - 3 mo
26 years old
🇬🇧 UK
• 1 month ago
I had my first postpartum period without any birth control and it was a bit heavier than normal (pre-pregnancy comparison) but not too bad honestly, the cramps weren’t horrible either. Then my second period I had been on Slynd for about a month and it was HORRIBLE, I’m a medical nurse and I have an relatively high pain tolerance but I considered going to the hospital. The first night I was having multiple medium sized clots that my coworker said looked like it was uterine lining, heavy heavy bright red bleeding and horrendous cramps that made me want to vomit. Plus my uterus was contracting so much I think I went #2 like 5x that day alone. Day 2 was slightly better with slightly less horrible cramps but still relatively heavy bleeding and some small clots every hour or so. Now day 3 and I’m heavy bleeding still and now have some sharp lower abdomen pain especially when in the motion of going to sit down or stand up. I’m hoping this stops soon because this has been the worst period I think I’ve ever had and pre-pregnancy I thought I had some pretty bad ones. I don’t think I will be continuing this birth control
Very negative mood
1 more effect
0 helpful
0 comments
Cerelle pill reviews
325 reviews
Used for 12 - 18 mo
23 years old
🇬🇧 UK
• 8th Jan 26
The good thing about Cerelle is that it stopped my periods. However, it triggered an androgenic response for me so I gained weight on it, got lots of stretch marks (which I have never had before), experienced hair loss, experience increased and darker body hair, and it gave me bad skin, also seemed to be more irritable all the time. I have been changed to a combined pill now so fingers crossed everything gets better!
Somewhat negative mood
2 more effects
1 helpful
0 comments
Used for 3 - 6 mo
28 years old
🇬🇧 UK
• 10th Dec 25
Ive been on cerelle for 2 months so far but that is long enough. My hair and skin are extremely greasy all the time, i’m so moody and I keep getting bursts of anger. I have food cravings too so I have gained some weight! Sex drive did increase slightly
Very negative mood
0 helpful
0 comments
Used for 3 - 6 mo
20 years old
🇬🇧 UK
• 5th Dec 25
I’ve been on 3 different mini pills over the last 6 months and I have bled every single day since. 3 months ago I was recommended to double dose and take 2 mini pills a day to try and stop the bleeding. (I was previously on the combined pill and loved it but not allowed now as history of migraines with aura) It made no difference and actually made them heavier by the last month. Doctors just kept trying me on a different mini pill hoping it would stop the bleeding, so obviously my hormones have been all over the shop, when I would change to a new pill I couldn’t stop crying. It felt like no one really cared until today I sat in the doctors and just cried saying I just want someone to listen to me. I am now considering the hormonal coil.
Somewhat negative mood
0 helpful
0 comments
Used for 12 - 18 mo
23 years old
🇬🇧 UK
• 8th Jan 26
The good thing about Cerelle is that it stopped my periods. However, it triggered an androgenic response for me so I gained weight on it, got lots of stretch marks (which I have never had before), experienced hair loss, experience increased and darker body hair, and it gave me bad skin, also seemed to be more irritable all the time. I have been changed to a combined pill now so fingers crossed everything gets better!
Somewhat negative mood
2 more effects
1 helpful
0 comments
Used for 3 - 6 mo
28 years old
🇬🇧 UK
• 10th Dec 25
Ive been on cerelle for 2 months so far but that is long enough. My hair and skin are extremely greasy all the time, i’m so moody and I keep getting bursts of anger. I have food cravings too so I have gained some weight! Sex drive did increase slightly
Very negative mood
0 helpful
0 comments
Used for 3 - 6 mo
20 years old
🇬🇧 UK
• 5th Dec 25
I’ve been on 3 different mini pills over the last 6 months and I have bled every single day since. 3 months ago I was recommended to double dose and take 2 mini pills a day to try and stop the bleeding. (I was previously on the combined pill and loved it but not allowed now as history of migraines with aura) It made no difference and actually made them heavier by the last month. Doctors just kept trying me on a different mini pill hoping it would stop the bleeding, so obviously my hormones have been all over the shop, when I would change to a new pill I couldn’t stop crying. It felt like no one really cared until today I sat in the doctors and just cried saying I just want someone to listen to me. I am now considering the hormonal coil.
Somewhat negative mood
0 helpful
0 comments
Used for 3 - 5 yr
28 years old
🇬🇧 UK
• 29th Nov 25
Somewhat positive mood
0 helpful
0 comments
Used for 1 - 3 mo
28 years old
🇬🇧 UK
• 19th Nov 25
I went on for 2 weeks, my skin went so oily and congested week 2. Constantly felt tired falling a sleep in the afternoon and unbelievably hungry. Probably gained 7 pounds in 2 weeks. But my skin was the worst part, it became unbelievable oily. It did chill me out but provably too much, i dont like to feel tired every day.
Somewhat negative mood
3 more effects
1 helpful
0 comments
Used for 3 - 6 mo
25 years old
🇬🇧 UK
• 19th Oct 25
I have been using the pill for around 6 months and I keep getting irregular bleeding whilst taking the pill. I take my pill everyday but somehow seem to bleed anyway it’s not spotting as people say it’s heavier like a normal period. It changed my mood within seconds and keeps giving me my Period every 2-3 weeks.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
30 years old
🇬🇧 UK
• 29th Sep 25
I had break through bleeding most weeks for my first 6 months of this pill, then everything was great, however for my final 5 months of the pill I bled again every single day. I decided to come off as it was negatively effecting my mood from the bleeding and also felt zero emotions towards sex or excitement - just felt generally 'meh'.
Decreased sex drive
1 more effect
2 helpful
0 comments
Used for 18 mo - 3 yr
28 years old
🇬🇧 UK
• 24th Aug 25
Great pill been on and off twice for a few years, no side effects bar really really really tender and sore and sensitive breasts. I have such bad health anxiety and honestly this had my questioning if I needed to go to the doctors because of the scary big C that’s how sore and tender my breasts have been, can’t even lie on them.
Somewhat positive mood
0 helpful
0 comments
Used for 3 - 6 mo
17 years old
🇬🇧 UK
• 13th Aug 25
I was taking the contraception to stop painful periods or although I wasn’t any physical pain, my mental health went in freefall.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 18 mo - 3 yr
22 years old
🇬🇧 UK
• 4th Jul 25
Got pregnant on it because I wasn’t taking it properly, since having my son and ensuring to take it regularly I have had no issues
Improved skin
2 more effects
0 helpful
0 comments
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