Mirena may suit you if you
- Want long-term contraception
- Have heavy or painful periods
- Cannot take estrogen, for example because of migraine with aura
- Are on HRT and need womb protection
Years of protection, lighter periods
Mirena IUD in Gangnam, Seoul, for lighter periods and reliable birth control
Mirena is a hormonal IUD that releases a small amount of levonorgestrel inside the uterus to prevent pregnancy for several years. It also makes periods lighter for most women, so it is used to treat heavy bleeding too. At Sinsoe Women's Clinic in Gangnam, Seoul, a female OB-GYN inserts Mirena and checks its position with ultrasound. The published fee is ₩350,000 (June 2026; confirm before your visit), and an English-speaking coordinator helps you book.
- ₩350,000 published fee
- All-female doctors
- Ultrasound position check
- Also treats heavy periods
- 4 min from Eonju Station, Exit 7
- ₩350,000 published fee (June 2026)
- 99%+ effective at preventing pregnancy
- 5 female doctors on one team
- EN English coordinator from booking to results
The basics
What is Mirena?
Mirena is a small, soft T-shaped device that a doctor places in the uterus. It slowly releases levonorgestrel, a progestogen hormone. This thickens the mucus in the cervix and thins the womb lining, which prevents pregnancy.
Because the hormone works mainly inside the uterus, the amount in your blood is low. Most women still ovulate. Periods usually become lighter and shorter, and some women stop bleeding altogether.
Mirena is approved for several years of contraception; the exact time depends on the country's approval. Your doctor tells you the replacement date. It can be removed any time, and fertility returns quickly.
Uses of Mirena Why women choose Mirena
- Long-acting birth control with nothing to remember
- Heavy periods that need treatment
- Painful periods, including from adenomyosis
- Protecting the womb lining during hormone therapy
- Wanting low-dose hormones instead of the pill
Mirena is not
- Hormone-free. If you want no hormones, see the copper IUD on IUD insertion
- Protection against STDs. Use condoms too
Is it right for you?
Who Mirena suits
Mirena suits many women, including those who have never had a baby. Your doctor checks your history first.
Talk to your doctor if you
- Could be pregnant
- Have a pelvic infection or untreated STD
- Have unexplained bleeding
- Have had breast cancer or have liver disease
Contact us quickly if you have:
- Severe pelvic pain or fever after insertion
- A missed period with pain, or a positive pregnancy test
- You cannot feel the threads
Message us on WhatsApp. If the pain is severe, go to the nearest emergency room.
Compare
Mirena, copper IUD or Implanon?
All three are long-acting and more than 99% effective. They differ in hormones, periods and placement.
Mirena
Hormonal IUD in the uterus. Periods usually get lighter. Published fee ₩350,000 (June 2026; confirm).
Heavy periodsCopper IUD
Hormone-free IUD that lasts many years. Periods may get heavier. Published fee ₩280,000. See IUD insertion.
No hormonesImplanon
A small rod under the skin of the arm, lasting about 3 years. Bleeding is unpredictable. Published fee ₩350,000. See Implanon.
No pelvic exam Step by step
Getting Mirena in Gangnam: what to expect
Insertion takes about 5 to 10 minutes. Most women go back to their day soon after.
- 1 Message us in English On WhatsApp. Tell us the date of your last period and why you want Mirena.
- 2 Check in on 2F Bring your passport or Alien Registration Card.
- 3 Consultation A female OB-GYN checks your history, confirms you are not pregnant, and answers your questions.
- 4 Insertion Mirena is placed through the cervix. You may feel strong cramps for a moment. Local anesthetic can be used.
- 5 Ultrasound check Your doctor confirms the position with ultrasound and books your check-up in 4 to 6 weeks.
How to prepare
- Book during your period or within 7 days of it starting, if you can
- Avoid unprotected sex since your last period
- Take ibuprofen about an hour before, if safe for you
- Eat beforehand and allow time to rest after
What changes to expect
Irregular spotting is common for the first 3 to 6 months. After that, most women have much lighter periods, and some have none. This is not harmful.
Some women notice headaches, breast tenderness, acne or mood changes, which often settle. Tell your doctor if they bother you.
Be informed
Mirena side effects and risks
Most side effects are mild and settle. Serious problems are rare.
Bleeding changes
Common
Spotting at first, then lighter periods or no periods.
Hormonal effects
Sometimes
Headache, breast tenderness, acne or mood change. Ovarian cysts can form and usually go away by themselves.
Expulsion
Uncommon
The IUD slips out partly or fully, most often in the first year. Check your threads after each period.
Perforation or infection
Rare
Perforation happens in about 1 in 1,000 insertions. Infection risk is highest in the first weeks.
Expats & visitors
Getting Mirena in Korea as a foreigner
Mirena lasts for years, so plan where your check-ups and removal will happen.
One clinic for years
Insertion, check-up and replacement in one place, with your records kept.
Insertion before you fly
Insertion takes one visit. Get your first check-up here or with your doctor at home.
English record
Ask for an English note with the device name and insertion date.
Quick answers
Mirena: common questions
Where can I get Mirena in Gangnam with an English-speaking doctor?
Sinsoe Women's Clinic is at 537 Nonhyeon-ro, Gangnam-gu, Seoul, a 4-minute walk from Eonju Station Exit 7 (Line 9). All doctors are female, and an English-speaking coordinator helps you from booking to results. Message us on WhatsApp at +82-10-9517-5719.
How much does Mirena cost in Seoul?
At Sinsoe Women's Clinic, Mirena is ₩350,000, from the clinic's published fee schedule (June 2026); confirm before your visit. Ask the coordinator what the fee includes.
How long does Mirena last?
Mirena is approved for several years of contraception. The exact time depends on the country's approval and your situation, and your doctor tells you your replacement date.
Will Mirena stop my periods?
For many women, periods become much lighter, and some stop. Spotting is common in the first months.
Does Mirena cause weight gain?
Studies have not shown a clear link, but some women notice changes. Talk to your doctor if you are worried.
Is Mirena better than a copper IUD?
Neither is better for everyone. Mirena often makes periods lighter. A copper IUD has no hormones but may make periods heavier. See IUD insertion and contraceptive counseling.
Can Mirena be removed early?
Yes, at any time. Removal is quick, and fertility usually returns soon after.
Can I use Mirena with HRT?
Yes. Mirena is often used to protect the womb lining when you take estrogen during menopause.
Ready when you are
Book your Mirena insertion in Gangnam, Seoul
Send us your last period date and the day you'd like to come. A coordinator replies in English.
Sinsoe Women's Clinic
537 Nonhyeon-ro, Gangnam-gu, Seoul 06126, South KoreaEonju Station Exit 7 (4 min) · Yeoksam Station Exit 6 (5 min)
| Mon & Fri | 10:00 AM – 8:00 PM |
|---|---|
| Tue, Wed, Thu | 10:00 AM – 7:00 PM |
| Saturday | 10:00 AM – 4:00 PM |
| Sunday | Closed |