Can birth control implant affect milk supply?

Breastfeeding is a vital process for both the mother and the infant, offering numerous benefits to their health. However, certain factors can affect a mother’s milk supply, and one common concern is whether the birth control implant can have a negative impact.

The birth control implant is a small rod-shaped device that is placed beneath the skin of a woman’s upper arm, releasing hormones to prevent pregnancy. While it is considered a highly effective form of contraception, some women wonder if it can affect their milk supply while breastfeeding.

Breastfeeding has been practiced throughout history, but birth control methods have also evolved over time. With the introduction of hormonal contraceptives, concerns regarding their impact on breastfeeding have arisen. Today, breastfeeding rates are steadily increasing due to greater awareness of its benefits, making understanding the interaction between birth control implants and milk supply crucial.

Studies have shown mixed results when it comes to the effect of birth control implants on milk supply. Some researchers suggest that the hormones released by the implant might reduce milk production, while others have found no substantial impact. However, it is important to note that each woman’s body is unique, and the response to birth control implants can vary.

To avoid any possible interference with milk supply, it is recommended to discuss contraceptive options with a healthcare provider who specializes in lactation. They can provide guidance on choosing a birth control method that is less likely to affect milk production or advise on the best time to initiate contraceptive use after childbirth.

Breastfeeding mothers who opt for a birth control implant should closely monitor their milk supply and watch for any changes. In case a decrease in milk production is observed, consulting a healthcare professional is crucial to discuss alternative contraception methods or interventions to support milk supply.

Understanding the potential impact of birth control implants on milk supply is an ongoing area of research. By staying informed and seeking guidance from healthcare professionals, breastfeeding mothers can make informed decisions about contraception while ensuring the well-being of both themselves and their infants.

Does the birth control implant impact milk supply? Find out here!

In this article, we will delve into the topic of whether the birth control implant can affect milk supply. It is essential for new mothers to understand how this contraceptive method might impact their ability to breastfeed. Read on to learn more about the relationship between the birth control implant and milk supply, and discover in-depth information on this subject in the following sections.

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Can birth control implant affect milk supply?

One concern that breastfeeding mothers often have is whether using a birth control implant can affect their milk supply. It is important to understand the potential impact of birth control implants on lactation, as many women rely on these devices for contraception while also breastfeeding their babies.

Understanding birth control implants

Birth control implants are small, flexible rods that are inserted under the skin of a woman’s upper arm. These implants release a synthetic hormone called progestin, which helps prevent pregnancy by inhibiting ovulation, thickening cervical mucus, and thinning the lining of the uterus.

How birth control implants work

The hormone progestin, released by birth control implants, mainly works by preventing ovulation. By inhibiting the release of eggs from the ovaries, birth control implants significantly reduce the chances of getting pregnant. Additionally, progestin also modifies the cervical mucus, making it thicker and more difficult for sperm to reach an egg, further reducing the risk of pregnancy.

Potential impact on milk supply

While birth control implants primarily affect pregnancy prevention, some women may wonder if they have any impact on their milk supply. Studies suggest that birth control implants, which release progestin, generally do not have a significant effect on milk production or composition.

According to a research article published in the Journal of Human Lactation, birth control implants containing only progestin do not appear to affect milk supply or the infant’s growth. The same study also found that there were no notable adverse effects on breastfeeding patterns or the composition of breast milk.

Another study conducted by researchers in Brazil examined the impact of birth control implants on lactation and found similar results. The study concluded that progestin-only implants did not interfere with breastfeeding performance or infant growth parameters such as weight, length, and head circumference.

Breastfeeding and contraceptive options

It is important for breastfeeding mothers to have access to effective contraception options that do not interfere with lactation or the quality of breast milk. Progestin-only birth control methods, including implants, are considered safe and suitable for breastfeeding women.

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According to the American College of Obstetricians and Gynecologists, progestin-only contraceptives are the preferred choice for breastfeeding women. These methods are not associated with a decrease in milk volume or composition and do not pose any known harm to the infant.


When it comes to birth control implants and their impact on milk supply, current research indicates that these devices generally do not affect lactation. Breastfeeding mothers can rely on progestin-only implants as a safe and effective contraceptive option without worrying about any significant disruption to their milk production or the well-being of their baby.

Statistic: Research suggests that birth control implants containing only progestin do not affect milk supply or the infant’s growth in a significant way.

Can birth control implant affect milk supply? – FAQ

Frequently Asked Questions – Can birth control implant affect milk supply?

FAQ 1: Can using a birth control implant affect my milk supply?

There is a possibility that using a birth control implant may affect your milk supply, although it varies from person to person.

FAQ 2: How does a birth control implant potentially affect milk supply?

The hormones in a birth control implant, such as progestin, can sometimes interfere with the hormones responsible for milk production and decrease milk supply.

FAQ 3: Is it safe to use a birth control implant while breastfeeding?

It is generally considered safe to use a birth control implant while breastfeeding, but it’s important to discuss your options and concerns with your healthcare provider.

FAQ 4: Should I avoid birth control implants if I want to breastfeed?

While it’s not necessary to avoid birth control implants if you want to breastfeed, you might consider alternative contraceptive methods if maintaining milk supply is a top priority for you.

FAQ 5: Can using a birth control implant reduce the quality of breast milk?

There is limited scientific evidence suggesting that birth control implants have any significant impact on the quality of breast milk.

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FAQ 6: Is there a specific time frame when birth control implants are more likely to affect milk supply?

There is no specific time frame, as the effects on milk supply can occur at any time during the period of using a birth control implant.

FAQ 7: What are the signs that my milk supply might be affected by a birth control implant?

Signs that your milk supply might be affected can include a decreased sensation of fullness in your breasts, reduced milk output during pumping or breastfeeding sessions, or your baby showing signs of hunger more frequently.

FAQ 8: If my milk supply is affected, can it be reversed after removing the birth control implant?

In many cases, after removing the birth control implant, milk supply can gradually return to its previous level. However, individual experiences may vary.

FAQ 9: Are there alternative birth control methods that are less likely to affect milk supply?

Yes, there are alternative contraceptive methods that are less likely to affect milk supply, such as barrier methods (condoms, diaphragms), non-hormonal intrauterine devices (IUDs), or progestin-only pills.

FAQ 10: Should I consult a lactation specialist if I have concerns about my milk supply and birth control implant usage?

Yes, it is advisable to consult a lactation specialist or a healthcare provider who specializes in breastfeeding if you have concerns about your milk supply and the use of a birth control implant. They can provide personalized guidance and support.


In conclusion, there is limited evidence to suggest that birth control implants have an impact on milk supply. While some studies indicate a potential decrease in milk production among women using hormonal birth control methods, the overall findings are inconclusive and more research is needed to establish a definitive link. It is important for healthcare providers to consider individual factors and closely monitor breastfeeding mothers who choose to use birth control implants.

Throughout the article, we explored the various factors that can potentially influence milk supply, such as the hormonal composition of birth control implants, the timing of their insertion, and the individual response of each woman’s body. It is crucial to acknowledge that every woman’s physiology and breastfeeding experience is unique, and therefore, the impact of birth control implants on milk supply may vary. Additionally, it is important to consider other potential causes for low milk supply, such as stress, improper latch, or ineffective breastfeeding techniques.

In light of the current research and the potential uncertainty surrounding the topic, it is recommended that breastfeeding mothers who are concerned about the impact of birth control implants on their milk supply consult with their healthcare provider. By discussing personal medical history, breastfeeding goals, and concerns, healthcare providers can provide individualized guidance and help determine the most suitable contraceptive method for each woman to ensure both effective contraception and optimal breastfeeding outcomes.