Contraception Reviews

Side effects

Slynd birth control pill side effects

3.0

23 reviews

What Lowdown reviewers say

Data is taken from self reported Lowdown user reviews

Mood

35% no impact on mood

Bleeds

48% stopped periods

Sex drive

39% no impact

Weight

35% gained weight

Skin

39% worse skin

Cycle return

75% don’t know impact

Slynd birth control pill

Slynd birth control pill common side effects

Data is taken from self reported Lowdown user reviews

1

Headaches

65% of Slynd birth control pill reviewers reported headaches

2

Tender breasts

48% of Slynd birth control pill reviewers reported tender breasts

3

Period like cramps

44% of Slynd birth control pill reviewers reported period like cramps

4

Vaginal discharge

39% of Slynd birth control pill reviewers reported vaginal discharge

5

Vaginal dryness

39% of Slynd birth control pill reviewers reported vaginal dryness


Data is taken from self reported Lowdown user reviews

  • 4% of Slynd birth control pill reviewers reported body hair increase

  • 4% of Slynd birth control pill reviewers reported thrush

  • 4% of Slynd birth control pill reviewers reported pelvic infection


Data is taken from self reported Lowdown user reviews

  • Headaches (65%)
  • Tender breasts (48%)
  • Period like cramps (44%)
  • Vaginal discharge (39%)
  • Vaginal dryness (39%)
  • Lower back pain (39%)
  • Dizziness (35%)
  • Migraines (35%)
  • Breast enlargement (35%)
  • Nausea or vomiting (26%)
  • Sweating more than usual (22%)
  • Migraine with aura (22%)
  • Discomfort wearing contact lenses (17%)
  • Hair loss (13%)
  • High blood pressure (9%)
  • Body hair getting darker (4%)
  • Body hair increase (4%)
  • Thrush (4%)
  • Pelvic infection (4%)
  • Cystitis (0%)
  • A latex allergy (0%)

Reviews

3.0

23 reviews

Filter reviews

Community reviews

Mini pill  
Used for 1 - 3 mo
32 years old
🇺🇸 US
  •  1 month ago

Slynd birth control pill  

I have been on this for 2 days, day 1 I had unmanageable migraines that made me want to cry and lower back pain, day 2 I am experiencing migraines and severe abdominal cramps and lower back pain. I dont know if I want to take this another day 😕

Read more

Somewhat negative mood

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
40 years old
🇺🇸 US
  •  1 month ago

Slynd birth control pill  

I was really hopeful about starting Slynd. My purpose for starting Slynd was not a kit birth control but more about controlling heavy, painful periods, as well as the bodily changes as I entered my 40s. My previous experience with birth control has not been great, however I remained hopeful. Unfortunately, I could only take the side effects from Slynd for a little over 2 months. As a health professional, I understand that these medications require time, but this was making my life more miserable. Here are some of the side effects I experienced: Month 1 through Month 2 Late period (10-12 days late) Prolonged period (over 2 weeks long) then continuous spotting Nausea daily Migraine Pimples (I’ve never experienced this many pimples in my entire life!) Cramping (during missed period & during period) Fatigue (extreme) Back pain By the 3rd pack, I gave up due to increased cramping, back pain with spotting and increased irritability from the pain. At this point, I’ve gone from regular heavy, painful periods to daily, painful spotting. I’m definitely not myself and would like to end this misery! I truly don’t believe in giving up, I understand every woman is different. This birth control is just not for me!


Somewhat negative mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
19 years old
🇺🇸 US
  •  19th Mar 26

Slynd birth control pill  

i have had really bad headaches on this pill, and i never had headache before taking it. i have also had a large amount of bleeding, i bled for 11 days 2 weeks into taking my first pack and I also had lost part of my uterine lining at the begging of those 11 days. since then i have had spotting which i also have never had before. i am considering taking a new pill but i don't know which one yet.


Worse skin

1 more effect

0 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
34 years old
🇺🇸 US
  •  28th Feb 26

Slynd birth control pill  

I like Slynd except it has caused almost daily headaches. No effect on libido which I always have with estrogen-containing pills, but high is great. But more spotting than normal.


Very positive mood

0 helpful

0 comments

Mini pill  
Used for 12 - 18 mo
Lowdown user
🇺🇸 US
  •  11th Feb 26

Slynd birth control pill  

I had break through bleeding for about the first 4 months. After my period stopped completely. I'm a bit more tired, but no depression or mood swings.


Improved skin

2 more effects

0 helpful

0 comments

Mini pill  
Used for 3 - 6 mo
25 years old
🇺🇸 US
  •  10th Feb 26

Slynd birth control pill  

I do have a heart problem hence as to why my obgyn has switched me to a progestin only bc. I do like that i dont get my period anymore but i HATE the vaginal dryness. Im considering moving on to something else because i cant take it anymore honestly.


Somewhat negative mood

3 more effects

0 helpful

0 comments

Mini pill  
Used for 18 mo - 3 yr
39 years old
🇺🇸 US
  •  10th Oct 25

Slynd birth control pill  

I gained weight on slynd when I stopped nursing my baby. I gained weight in areas I normally don't gain weight in despite dieting and intense workouts. Weight is not really coming off despite being off the birth control.


Somewhat negative mood

3 more effects

1 helpful

0 comments

Mini pill  
Used for 3 - 6 mo
28 years old
🇺🇸 US
  •  16th Aug 25

Slynd birth control pill  

i was on the traditional mini pill for almost a year before switching to slynd. slynd fixed all of the issues I had on the other POP. I did not have breakthrough bleeding, irregular periods or a depressed mood with Slynd. it was a major win-at first. I suddenly noticed I was gaining weight, by month two on slynd I had gained 3-4 pounds, and by the time I quit in month 5 I had gained 11 pounds. 11 pounds in 5 months is insane! I did not change my eating or workouts, so I believe it really was this pill.


Improved skin

2 more effects

1 helpful

0 comments

Mini pill  
Used for 18 mo - 3 yr
37 years old
🇺🇸 US
  •  15th Aug 25

Slynd birth control pill  

I am on Slynd for heavy period and clotting. It stopped the heaviness and clotting. I do have some dryness in my mouth and apparently my vagina. It may have contributed to acne but not sure.


Somewhat positive mood

2 more effects

1 helpful

0 comments

Mini pill  
Used for 1 - 3 mo
Lowdown user
🇺🇸 US
  •  16th Apr 25

Slynd birth control pill  

Really love it! I can skip my periods, don't experience migraines and my acne cleared up!


Improved skin

1 more effect

0 helpful

0 comments

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