Mirena IUD vs Kyleena IUD
What Lowdown reviewers say
52% no impact on mood
72% stopped periods
48% no impact
68% no impact
36% no impact on skin
75% in 1 month
35% no impact on mood
41% lighter periods
35% no impact
41% gained weight
47% no impact on skin
33% in 1 month
Check out our latest reviews
Real life reviews from people like you
Mirena IUD reviews
25 reviews
Used for 3 - 6 mo
20 years old
🇺🇸 US
• 1 day ago
I’ve had it for 6 months and I have my period twice a month and the pain is pretty consistent day to day.
Worse skin
2 more effects
0 helpful
0 comments
Used for 5 - 8 yr
27 years old
🇺🇸 US
• 6 days ago
My first IUD placement (Mirena) was without numbing shots, and it really was quite painful. The immediate pain lasted only a few seconds, but I had hot flashes for a few minutes afterwards. The next week, I got the heaviest period of my life, followed by about 4 months of light bleeding. After that, I lost my period completely for about 3 years, and then very light and irregular periods until I had it replaced. My period used to cause painful acne and very frustrating mood swings, which I was quite happy to go without. I did have some discomfort during sex, but only with larger partners and only in certain positions. My second IUD was the Kyleena. I did have numbing shots for the placement, and it was much more comfortable - similar to getting a pap smear. My period has gone away again, and I haven't noticed any pain during sex (Kyleena is a little smaller). My only real concern about the IUD is that if I were to become pregnant while the IUD is in place, it is very likely to be ectopic. I do take a pregnancy test every couple of months, so if it does happen I can get the care I need. I live in a state with very good and safe abortion care, so I would be able to get help right away, but it's still something to keep in mind. All that being said, I would 100% recommend an IUD. I have been nearly period-free since 2018, which is well worth the pain of insertion. I really appreciate being able to avoid the acne, pain, and mood swings I used to get with my period, and I really really appreciate that I have an incredibly effective form of birth control that I only have to think about once every 8 years. I love my IUD so much, and I am probably going to use IUDs as my primary form of birth control for the rest of my life.
Very positive mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
17 years old
🇺🇸 US
• 1 month ago
If you are considering the hormonal IUD route, I highly encourage you to read this! I primarily chose to switch over to the Mirena due to the weight gain I experienced while on the pill. To preface, I never had any issues with vaginal dryness prior to the switch. Following the insertion, I have been almost completely unable to get wet. As I stated before, this was never a problem for me regardless of arousal. It has been over a year, and without using an external lubricant, I physically cannot have sex due to the severity of this issue. It can be humiliating if the person i’m getting with isn’t aware of the causation. Just wanted to make it known, because it’s impacted my life pretty significantly.
Somewhat positive mood
0 helpful
0 comments
Used for 3 - 6 mo
20 years old
🇺🇸 US
• 1 day ago
I’ve had it for 6 months and I have my period twice a month and the pain is pretty consistent day to day.
Worse skin
2 more effects
0 helpful
0 comments
Used for 5 - 8 yr
27 years old
🇺🇸 US
• 6 days ago
My first IUD placement (Mirena) was without numbing shots, and it really was quite painful. The immediate pain lasted only a few seconds, but I had hot flashes for a few minutes afterwards. The next week, I got the heaviest period of my life, followed by about 4 months of light bleeding. After that, I lost my period completely for about 3 years, and then very light and irregular periods until I had it replaced. My period used to cause painful acne and very frustrating mood swings, which I was quite happy to go without. I did have some discomfort during sex, but only with larger partners and only in certain positions. My second IUD was the Kyleena. I did have numbing shots for the placement, and it was much more comfortable - similar to getting a pap smear. My period has gone away again, and I haven't noticed any pain during sex (Kyleena is a little smaller). My only real concern about the IUD is that if I were to become pregnant while the IUD is in place, it is very likely to be ectopic. I do take a pregnancy test every couple of months, so if it does happen I can get the care I need. I live in a state with very good and safe abortion care, so I would be able to get help right away, but it's still something to keep in mind. All that being said, I would 100% recommend an IUD. I have been nearly period-free since 2018, which is well worth the pain of insertion. I really appreciate being able to avoid the acne, pain, and mood swings I used to get with my period, and I really really appreciate that I have an incredibly effective form of birth control that I only have to think about once every 8 years. I love my IUD so much, and I am probably going to use IUDs as my primary form of birth control for the rest of my life.
Very positive mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
17 years old
🇺🇸 US
• 1 month ago
If you are considering the hormonal IUD route, I highly encourage you to read this! I primarily chose to switch over to the Mirena due to the weight gain I experienced while on the pill. To preface, I never had any issues with vaginal dryness prior to the switch. Following the insertion, I have been almost completely unable to get wet. As I stated before, this was never a problem for me regardless of arousal. It has been over a year, and without using an external lubricant, I physically cannot have sex due to the severity of this issue. It can be humiliating if the person i’m getting with isn’t aware of the causation. Just wanted to make it known, because it’s impacted my life pretty significantly.
Somewhat positive mood
0 helpful
0 comments
Kyleena IUD reviews
17 reviews
Used for 1 - 3 mo
46 years old
🇺🇸 US
• 4th Jan 25
Top side effects not reported
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
• 23rd Oct 24
Didn't use it long enough to really form an opinion yet, but the reason I got it in the first place was because of very heavy periods and cramps. It has helped with that.
Somewhat negative mood
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 28th May 24
Getting it in hurt briefly, but tolerable. The first period after getting it was early and super intense, and I continued having spotting most days for the first three months or so, but bleeding dwindled over time and by a year later I was barely getting periods at all, which was great.
Top side effects not reported
0 helpful
0 comments
Used for 1 - 3 mo
46 years old
🇺🇸 US
• 4th Jan 25
Top side effects not reported
0 helpful
0 comments
Used for 3 - 6 mo
Lowdown user
🇺🇸 US
• 23rd Oct 24
Didn't use it long enough to really form an opinion yet, but the reason I got it in the first place was because of very heavy periods and cramps. It has helped with that.
Somewhat negative mood
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 28th May 24
Getting it in hurt briefly, but tolerable. The first period after getting it was early and super intense, and I continued having spotting most days for the first three months or so, but bleeding dwindled over time and by a year later I was barely getting periods at all, which was great.
Top side effects not reported
0 helpful
0 comments
Used for 3 - 5 yr
Lowdown user
🇺🇸 US
• 24th May 24
I have been on kyleena almost 5 years, January 2025 it will be 5 and little to no problems. But I didn't know there was a mucus discharge, had thought I always had a yeast infection. Almost time to get a new one and I've started spotting again.
Increased sex drive
1 more effect
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 25th Mar 24
This caused pain/vomiting/inability to sleep for 3 months after insertion. I was promised it would improve, and told to just keep giving it time. Severe menstrual cramps continued the whole 2 years that I had this. Doctors promised many times over the 2 years that my symptoms were normal and/or not due to the IUD(both incorrect). Around the 9 month mark I began to develop progesterone hypersensitivity autoimmune disease. This continued to progress until I removed it. This new condition landed me in the ER multiple times due to anaphylaxis: asthma, heart palpitations, high BP, frequent fainting, extreme rashes etc. I had to quit my job because I was not functional on any level. Luckily I eventually figured it out.
Very negative mood
2 more effects
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 12th Mar 24
It is nice to never be worried about pregnancy. The random bleeding, frequent cramping unrelated to bleeding, and breast shrinkage has not been great.. but all better than pregnancy i guess. I am definitely more emotional. I used to cry 1 day/month typically day before starting my period. I now cry ~70% of the month.
Somewhat negative mood
0 helpful
0 comments
Used for 6 - 12 mo
Lowdown user
🇺🇸 US
• 12th Mar 24
While this birth control didn't cause me to bleed like several others had, I became depressed and had painful cystic acne all over my face and began to get some on my back as well. This was completely irregular for me.
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 20th Feb 24
when i got the iud put in the pain wasn’t too bad but after a short time the pain got worse and worse and i literally cried myself into exhausted sleep. my periods are just as long, heavier, and more irregular. my cramps hurt worse and they last longer, my breasts are always tender, i can’t lose weight i just keep gaining, my acne is either barely noticeable or flaring up very badly at random, and i almost always have a headache or migraine
Somewhat negative mood
3 more effects
1 helpful
0 comments
Used for 18 mo - 3 yr
Lowdown user
🇺🇸 US
• 17th Feb 24
I love that I don’t have to worry about taking a pill, but the painful cramps and acne that I’ve experienced make it not worth it to me. I will be switching BC methods soon.
Very positive mood
3 more effects
0 helpful
0 comments
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