Key takeaways

  • The implant is a single hormone-releasing rod inserted in the upper arm; it works for 3 years (Implanon NXT / Nexplanon) and is among the most effective contraceptives, with fewer than 1 pregnancy per 1,000 women a year.
  • It is progestogen-only, so it suits women who cannot or prefer not to use estrogen, including many who are breastfeeding or postpartum.
  • Irregular or unpredictable bleeding is the most common side effect and the top reason women remove it early; about 1 in 5 women stop having periods altogether.
  • Fertility returns almost immediately after removal, often within the first cycle, so it does not affect your long-term ability to conceive.
  • In India it is largely a private, tier-1-city option costing roughly 13,500-30,000 rupees for the device plus insertion; public-sector availability is still limited.
  • Insertion and removal are quick, in-clinic procedures done under local anaesthetic, and most women find them easier than expected.

What the implant is and how it works

The contraceptive implant is a thin, flexible rod placed just under the skin of the inner upper arm (usually the non-dominant arm). The most widely used version internationally is Implanon NXT, and its successor Nexplanon, a single rod about 4 cm long and 2 mm wide containing 68 mg of the progestogen etonogestrel. Once in place, it releases the hormone slowly and steadily for three years. Some countries also use Jadelle, a two-rod system that releases levonorgestrel for five years.

It prevents pregnancy in three ways. First and most importantly, the steady hormone stops your ovaries releasing an egg in most cycles. Second, it thickens the mucus at the cervix so sperm struggle to get through. Third, it thins the lining of the womb. Together these give failure rates of roughly 0.05 to 0.1 pregnancies per 100 women a year, which is extraordinarily effective.

Unlike the hormonal IUD (Mirena), which works mainly inside the womb, the implant works partly through hormone reaching your whole body, so its hormonal effects feel closer to a progestogen-only pill than to a Mirena. One reassuring point: the implant is fully and quickly reversible. The hormone clears within a few days of removal and ovulation usually restarts within weeks, often in the very next cycle.

The implant does not protect against sexually transmitted infections, so condoms are still needed whenever STI protection matters.

How effective is it, and why women choose it

The implant is among the most effective contraceptives of any kind. Its failure rate is around 0.05 to 0.1 pregnancies per 100 women a year, roughly one pregnancy per 1,000 to 2,000 women a year of use. That is better than the hormonal IUD (about 0.2), the copper IUD (about 0.5 to 0.8), and far better than the pill in everyday use (about 7 to 9 with typical use) or condoms (about 13 to 18 with typical use). It is comparable to female sterilisation, but unlike sterilisation it is reversible.

What sets the implant apart is that it asks nothing of you day to day. There is no pill to remember and no method to use at the moment of sex, which removes the single biggest cause of real-world contraceptive failure. One quick procedure gives three years of protection, and because it sits hidden under the skin, no one can tell it is there and no partner cooperation is needed.

It tends to suit women who want maximum effectiveness with reversibility, for whom a daily pill is impractical, who are spacing pregnancies, who are recently postpartum, who cannot use estrogen, or who would rather not have a device inside the womb. International guidelines, including those of the American College of Obstetricians and Gynecologists, recommend long-acting methods like the implant as a first-line choice for teenagers and young women, and Indian practice increasingly accepts it for women who have not had children.

Availability and brands in India

The implant picture in India is uneven compared with the well-established IUD and pill. The products available through private channels are Implanon NXT and Nexplanon, the same etonogestrel rod imported through specialty pharmaceutical supply. Stock is concentrated in tier-1 cities (Bengaluru, Mumbai, Delhi, Chennai, Pune, Hyderabad, Kolkata) and in major hospital chains such as Apollo, Cloudnine, Fortis, Manipal, Max and Narayana, where providers trained in insertion are based.

Public-sector availability remains limited. The implant has not historically been a routine part of the National Family Planning Programme, although policy frameworks and pilot programmes are exploring wider rollout. A practical barrier is training: implant insertion and removal are not generally part of ASHA worker or routine primary-care training yet, so most women who want the implant today go through private care. Free government methods such as the copper IUD, injection and sterilisation remain more widely available, and our postpartum contraception guide covers the public options after childbirth.

If you live in a tier-2 or tier-3 city or a rural area, the implant is usually not available locally, and travel to a metro centre is often needed. To find a provider, call the women's-health or family-planning department of a major hospital chain in your nearest metro, or use platforms like Practo or Tata 1mg to identify clinics offering implant services. Verify current availability and price before you travel, as some branches stock the device only on request. The realistic message: the implant is improving in availability but, for now, it is mainly a private, metropolitan option.

The insertion procedure: what to expect

Insertion is a short outpatient procedure, usually about 10 to 15 minutes, done by a trained gynaecologist or family-planning provider. You lie down with your non-dominant arm bent out to the side. The doctor marks a spot on the inner upper arm, about 8 to 10 cm above the elbow, away from major blood vessels and nerves, cleans the skin, and injects a little local anaesthetic (around 2 to 3 ml of lidocaine). You feel a brief sting from the injection that lasts only a few seconds.

Once the area is numb, the doctor uses a pre-loaded applicator to slide the rod just under the skin, into the fatty layer rather than into muscle. With the anaesthetic working, this part is essentially painless, more pressure than pain. The doctor then feels the rod through your skin to confirm it is correctly placed and asks you to feel it too, so you know it is there. A small dressing goes on, and a firmer pressure bandage stays on for about 24 hours to limit bruising.

Recovery is straightforward. Mild bruising or tenderness for one to three days is normal, and you can use the arm right away, though it is sensible to avoid heavy lifting for a day or two. The tiny entry point heals without stitches. Most women say the procedure is easier than they feared, and noticeably gentler than an IUD insertion. You can usually feel the rod under the skin throughout the three years, which is reassuring. A check-up at four to six weeks is a good idea to confirm placement and discuss any concerns. Before insertion, the clinic will make sure you are not pregnant (often a simple urine test on the day) and will talk you through the bleeding changes described below.

Bleeding patterns and side effects

Changes in bleeding are the single most common side effect and the top reason women have the implant removed early, so it is worth understanding before you start. The hormone interrupts the usual monthly cycle, and the result varies a lot from woman to woman. Over the three years of use, roughly 1 in 5 women stop bleeding altogether (the pattern most women say they prefer); 30 to 40 in 100 have infrequent bleeding; about 1 in 5 have prolonged bleeding lasting more than two weeks at a time, which is the most bothersome pattern; and around 1 in 10 have frequent bleeding. Your pattern cannot be predicted in advance and can change over time.

The good news is that bleeding is usually light rather than heavy, and the total blood loss is generally less than before, even when the timing is unpredictable. For most women the pattern settles over the first 6 to 12 months. If irregular bleeding is troublesome, it can often be managed: a short course of combined pills can interrupt prolonged or frequent bleeding, anti-inflammatory painkillers like mefenamic acid or ibuprofen during a bleed can shorten it, and tranexamic acid can reduce volume on heavier days. If the pattern is still bothering you at 6 to 12 months, it is reasonable to discuss removal. If you are unsure whether your bleeding is normal, our guides to spotting between periods and heavy menstrual bleeding can help you tell the difference.

Other possible effects include modest weight change (on average around 1 to 2 kg over three years, similar to natural change over that time), acne in 10 to 15 in 100 women, mood changes in about 1 in 10, lower libido in 5 to 10 in 100, headaches in about 1 in 10, early breast tenderness that usually settles, and harmless ovarian cysts that resolve on their own. Acne and mood effects are a little more common than with the Mirena because more hormone reaches the bloodstream. Problems at the insertion site, such as difficulty feeling the rod, minor migration within the arm, or infection, are uncommon. For a fuller picture across methods, see our explainer on birth control side effects, and if mood symptoms are prominent, our PMDD guide may be relevant.

The removal procedure

Removal is a quick outpatient procedure, usually 5 to 15 minutes, and can be done whenever you ask, whether that is at the end of three years, for replacement, or earlier because you want to conceive, switch methods, or stop side effects. The doctor first feels for the rod through the skin to locate it.

After a small injection of local anaesthetic at one end of the rod, the doctor makes a tiny incision (3 to 5 mm), gently pushes the rod toward the opening, and lifts it out with small forceps. The incision is closed with adhesive strips rather than stitches, and a small dressing is applied. Most women find removal even easier than insertion.

Recovery mirrors insertion: a little bruising or tenderness for a few days and a small scar that usually fades, though a faint mark can remain. If you want to continue, a new implant can go in through the same incision at the same visit. Switching is smooth too: you can start the pill or injection the same day with no gap, or have an IUD placed at the same appointment if the clinic is set up for it. If you are stopping to try for a baby, fertility returns within weeks. Removal is occasionally tricky, usually because the rod was placed too deep originally or has shifted; in that case the clinic may use ultrasound to locate it or refer you to a specialist. The large majority of removals are simple.

Who the implant suits, and who should be cautious

The implant suits a wide range of women and has relatively few reasons not to use it. It is a strong fit if you want highly effective, long-acting contraception for three years or more, you are spacing pregnancies, you are recently postpartum (it can go in soon after delivery and is safe while breastfeeding), you are a teenager or have not had children, you cannot use estrogen-containing methods, or you simply prefer not to have a device inside the womb.

Some situations call for caution or an alternative. The implant is not suitable if you might be pregnant (a quick test rules this out), if you have current or recent breast cancer, unexplained vaginal bleeding that has not yet been investigated, or active severe liver disease. Certain medicines can make it less reliable, including some anti-epileptic drugs (phenytoin, carbamazepine, oxcarbazepine), rifampicin for TB, and some HIV medicines; if you take these, you may need a different method or extra protection. Tell your doctor if you have had significant mood changes or weight gain on previous hormonal contraception, so you can weigh it up together.

It may be less ideal if you really cannot tolerate any unpredictable bleeding, especially in the first 6 to 12 months, which is when most early removals happen. If you value a regular monthly period as reassurance against pregnancy, the implant's irregular pattern may not give you that comfort, even though it is extremely effective. In those cases, the pill, a hormonal or copper IUD, or other options may suit you better, our birth control pills guide and vaginal ring guide are good starting points.

Implant vs IUD vs injection vs sterilisation

Choosing a long-acting method comes down to hormones, bleeding, duration and cost. Versus the hormonal IUD (Mirena), both are very effective progestogen methods. The implant edges ahead on effectiveness (about 0.05 versus 0.2 per 100 women a year) but lasts three years rather than five, and because more hormone reaches the bloodstream, side effects like acne and mood changes are slightly more common. The Mirena gives more predictable bleeding (light or absent periods for most women by a year) and specifically treats heavy periods, which the implant does not. Costs in India are broadly similar.

Versus the copper IUD, the implant is more effective but far costlier (roughly 13,500-30,000 rupees versus a few hundred rupees) and lasts three years rather than ten. The copper IUD is hormone-free but often makes periods heavier, whereas the implant usually makes bleeding lighter but less predictable. If avoiding hormones and keeping costs low matter most, the copper IUD wins; our copper versus hormonal IUD comparison walks through this in detail.

Versus the contraceptive injection (DMPA), the implant is far more effective and one insertion covers three years instead of a jab every three months; the injection can cause more weight gain and a slower return of fertility, but remains useful where the implant is not available, see our contraceptive injection guide. Versus female sterilisation, the implant matches it on effectiveness but is fully reversible, making it the better choice if you may want children later; sterilisation suits women who are sure their family is complete, covered in our female sterilisation guide.

Postpartum, breastfeeding and adolescents

The postpartum period is one of the strongest reasons to choose the implant. It can be inserted soon after delivery, even before you leave hospital, which is the easiest time for many women, and it gives immediate, highly effective protection with no gap. Crucially, it is safe while breastfeeding: the small amount of hormone in breast milk is well below any level that affects the baby, and it does not reduce milk supply. If you are planning contraception after a caesarean or while nursing, see our guides to contraception after a C-section and contraception while breastfeeding.

For teenagers and young women, the implant has strong support precisely because it does not rely on remembering anything daily, the main reason younger users have higher failure rates with the pill. International bodies including ACOG recommend long-acting methods as first-line for adolescents who need contraception. In India the conversation is more sensitive because of cultural attitudes to adolescent sexuality, and questions of consent and confidentiality follow Indian legal frameworks, so these are best discussed openly with the provider, but medically the implant is a sound and effective choice.

Women with medical conditions that make pregnancy risky, such as serious heart or autoimmune disease, or those undergoing cancer treatment, benefit from the implant's very high effectiveness. Women with diabetes, high blood pressure or well-controlled lupus can usually use it safely, and so can most women living with HIV, though their antiretroviral medicines need checking for interactions. The overall message is that the implant has a wide range of appropriate use and few absolute barriers.

The cost and access reality in India

Honestly, cost and access are the main hurdles, not safety. At private hospitals the full procedure (device plus insertion) typically runs 13,500 to 30,000 rupees, with the imported device making up most of it and wide variation between cities and hospitals. Spread over three years, that is roughly 375 to 830 rupees a month, more than the pill (about 200 to 500 rupees a month) or the copper IUD (a few rupees a month over its long life), but the implant's far higher real-world effectiveness offsets some of that, since unintended pregnancies carry their own large costs.

Public-sector access is still limited, so the practical route for most women is private care in a tier-1 city. Major hospital chains stock the implant at their flagship sites, though smaller branches may need to order it, and specialty women's-health clinics in metros are another reliable source. Insurance coverage is inconsistent: some plans cover contraception, especially where pregnancy would be high-risk, but many do not, so check your policy before you book.

If you live outside a metro, travel for insertion is often unavoidable. The reassuring part is that the implant needs very little follow-up, an annual check is enough and the device works continuously, so distance matters less once it is in than it would for methods needing regular clinic visits. If the implant is simply out of reach for now, the Mirena, copper IUD and other long-acting methods remain good alternatives, and our non-hormonal birth control guide lays them out.

Indian contraceptive implant myths, corrected

Myth: The implant can travel through my body to my heart or brain

  • Not true. The implant sits in the fatty layer just under the skin of the upper arm and cannot travel through tissue to other organs. Within a few weeks a thin capsule of tissue forms around it and holds it in place. Very rare reports of the rod entering a blood vessel happen only when it is accidentally placed into a vein during insertion, which proper training prevents and which is spotted at the time.
  • Minor drift of a centimetre or two within the arm can happen over years and is harmless, the rod stays in the same layer and is still easy to remove. Fears of the implant moving to vital organs come from general anxiety about implanted devices, not from any real risk with this one. Its safety record is excellent.

Myth: The implant will make me gain a lot of weight

  • Mostly not true. Weight gain is one of the most common worries about the implant, but the evidence is reassuring: across studies the average change over three years is modest, around 1 to 2 kg, which is similar to natural weight change over the same period without any contraception. Some women gain more, others lose or stay the same, individual variation is large.
  • Managing weight on the implant is the same as managing it generally, attention to food, movement, sleep and stress. If you notice troublesome weight gain, discuss with your doctor whether the implant could be contributing; switching methods sometimes helps, though weight loss after removal is not guaranteed. The bottom line: meaningful weight gain caused specifically by the implant affects a minority, and weight worries alone are not a strong reason to rule it out.

Myth: The implant makes you permanently infertile

  • False. The implant is fully reversible. The hormone clears within days of removal, ovulation returns within weeks (often in the next cycle), and pregnancy is possible from the very first cycle afterwards. Time-to-pregnancy after removal is no different from stopping other methods or using nothing, and length of use makes no difference.
  • This is exactly why the implant suits women who want excellent contraception now while protecting future fertility, three years of near-perfect protection, removable at any time. Many women use it to space pregnancies or to cover a defined period such as studies or career, then have it removed and conceive without trouble. Fears of permanent infertility from contraception are largely cultural rather than supported by evidence for any modern method.

Myth: The implant kills your sex drive

  • Mostly not true, with individual variation. A minority, perhaps 5 to 10 in 100 women, notice a meaningful drop in libido on the implant. Most do not, and many report better sex thanks to freedom from worry about pregnancy. Because the rod sits hidden in the arm, it has no effect on physical sensation during sex for either partner.
  • If you do experience a bothersome change in desire, it is worth taking seriously rather than dismissing, talk to your doctor and consider switching to a hormone-free copper IUD or another method. The honest framing is that the implant works well for most women without sexual side effects and is worth trying if other factors favour it, while staying open to a change if problems do arise.

When to see a doctor

Most implant side effects are mild and settle, but some symptoms deserve prompt medical attention. See a doctor if you cannot feel the rod under your skin (it may have shifted or, very rarely, not been placed), if the insertion site becomes increasingly red, hot, swollen or painful, or oozes, which can signal infection, or if you develop new, persistent or severe headaches.

Get medical advice if heavy or prolonged bleeding does not settle after a few months or leaves you feeling tired, dizzy or breathless, which can point to anaemia, or if bleeding restarts after a long gap with no period, which should be checked. Also seek care for severe lower-abdominal pain, signs of pregnancy despite the implant (a missed period plus pregnancy symptoms), severe mood changes or low mood, or any sudden chest pain, breathlessness or pain and swelling in a leg.

If you are simply finding the bleeding pattern or another side effect hard to live with, that is reason enough to book a visit, you can discuss management options or removal. You do not have to wait until the three years are up. In an emergency, call 102 or 108 for ambulance services in India.

Frequently asked questions

Does the contraceptive implant hurt going in?

Not really. The doctor numbs the area with local anaesthetic first, so the only sharp feeling is a brief sting from that injection. The insertion itself feels like pressure rather than pain and takes only a few minutes. Most women say it was easier than they expected and gentler than an IUD insertion.

Will I still get periods on the implant?

Your bleeding pattern usually changes and becomes unpredictable. About 1 in 5 women stop bleeding altogether, many have lighter or less frequent bleeding, and some have prolonged or frequent bleeding, especially in the first 6 to 12 months. The bleeding is usually light overall, and if it bothers you, a doctor can help manage it.

How quickly can I get pregnant after removal?

Very quickly. The hormone clears within a few days and ovulation usually returns within weeks, often in the next cycle, so pregnancy is possible from the first cycle after removal. The implant has no lasting effect on fertility, however long you used it.

How much does the implant cost in India?

At private hospitals the full procedure, device plus insertion, typically costs about 13,500 to 30,000 rupees, with wide variation between cities and hospitals. Public-sector availability is still limited, so most women access it privately in tier-1 cities. Check whether your health insurance covers it, as coverage is inconsistent.

Is the implant safe while breastfeeding?

Yes. The implant is progestogen-only and is considered safe during breastfeeding. It does not reduce milk supply, and the tiny amount of hormone in breast milk is well below any level that would affect the baby. It can even be inserted soon after delivery.

Does the implant protect against STIs?

No. The implant only prevents pregnancy; it offers no protection against sexually transmitted infections. Use condoms whenever STI protection matters, alongside the implant if needed.

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