Slynd birth control pill vs Errin birth control pill
What Lowdown reviewers say
31% no impact on mood
46% stopped periods
46% no impact
46% no impact
31% improved skin
100% don’t know impact
100% very negative
100% stopped periods
100% no impact
100% no impact
100% worse skin
Not enough data to say
Check out our latest reviews
Real life reviews from people like you
Slynd birth control pill reviews
13 reviews
Used for 12 - 18 mo
22 years old
🇺🇸 US
• today
I gained 30 pounds after starting this birth control. Could not figure out what was going on with my body until I found a reddit thread where other people were experiencing the same.
Worse skin
2 more effects
0 helpful
0 comments
Used for 6 - 12 mo
27 years old
🇺🇸 US
• 21st Feb 25
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
Used for 1 - 3 mo
21 years old
🇺🇸 US
• 15th Feb 25
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
Used for 12 - 18 mo
22 years old
🇺🇸 US
• today
I gained 30 pounds after starting this birth control. Could not figure out what was going on with my body until I found a reddit thread where other people were experiencing the same.
Worse skin
2 more effects
0 helpful
0 comments
Used for 6 - 12 mo
27 years old
🇺🇸 US
• 21st Feb 25
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
Used for 1 - 3 mo
21 years old
🇺🇸 US
• 15th Feb 25
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
Errin birth control pill reviews
1 reviews
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
• 7th Oct 23
It has improved my period pain a lot but it’s made me extremely irritable and moody and depressed and I’ve been experiencing frequent headaches for 2 months. I am planning to switch off of it for the sake of my mental health.
Very negative mood
1 more effect
1 helpful
0 comments
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
• 7th Oct 23
It has improved my period pain a lot but it’s made me extremely irritable and moody and depressed and I’ve been experiencing frequent headaches for 2 months. I am planning to switch off of it for the sake of my mental health.
Very negative mood
1 more effect
1 helpful
0 comments
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