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Does breastfeeding actually work as birth control?

Breastfeeding as Birth Control: An Overview
Breastfeeding is often celebrated for its numerous health benefits for both mother and child, but it also serves a dual purpose as a natural form of birth control, known as the lactational amenorrhea method (LAM). This method relies on the hormonal changes that occur during breastfeeding, which can suppress ovulation and delay the return of fertility in new mothers.
How Does It Work?
The mechanism behind breastfeeding as a contraceptive lies in the hormone prolactin, which is released during nursing. Prolactin plays a crucial role in milk production and also inhibits ovulation. For breastfeeding to effectively serve as a birth control method, certain conditions must be met:
1. Exclusive Breastfeeding: The mother must breastfeed exclusively, meaning the baby receives no other food or drink, not even water. This practice is most effective in the first six months postpartum.

2. Frequent Nursing: The baby should be nursed frequently, ideally every four hours during the day and every six hours at night. This regular stimulation is essential to maintain high prolactin levels and suppress ovulation.
3. No Menstrual Cycle: The method is most effective before the mother’s menstrual cycle returns. Once menstruation resumes, the effectiveness of LAM diminishes significantly.
Effectiveness and Limitations
While LAM can be an effective temporary contraceptive method, it is not foolproof. Studies suggest that when used correctly, LAM can be up to 98% effective in preventing pregnancy during the first six months postpartum. However, this effectiveness drops once the mother begins to introduce solid foods or if the baby starts sleeping longer stretches at night, which can reduce breastfeeding frequency.
Moreover, after the baby reaches six months of age or if the mother’s menstrual cycle resumes, alternative contraceptive methods should be considered. It’s also important to note that while breastfeeding can lower the likelihood of pregnancy, it does not provide protection against sexually transmitted infections (STIs).
Considerations for New Mothers
For many new mothers, the prospect of using breastfeeding as a form of birth control can be appealing, especially during the early months when they may prefer to avoid hormonal contraceptives. However, there are some disadvantages to consider. For instance, breastfeeding can lead to decreased vaginal lubrication, which may make sexual intercourse uncomfortable.
Additionally, as mothers transition back to their regular menstrual cycles, they may need to explore other contraceptive options that are safe for breastfeeding, such as progestin-only pills or non-hormonal methods.
Conclusion
In summary, breastfeeding can indeed function as a form of birth control under specific conditions, primarily through the lactational amenorrhea method. While it offers a natural and effective way to delay pregnancy in the early postpartum months, it is essential for mothers to remain aware of its limitations and to consider additional contraceptive methods as their circumstances change. As always, consulting with a healthcare provider can help new mothers navigate their options effectively.

Is it possible to get pregnant while breastfeeding?

“You can’t get pregnant if you’re breastfeeding.” Maybe you’ve heard this myth before…and we should warn you, it’s just that—a myth! The truth is you can get pregnant while you’re breastfeeding, even if your menstrual cycle hasn’t returned to normal.

How reliable is breastfeeding as birth control?

How effective is breastfeeding as birth control? When you do it perfectly, the LAM birth control method can be about as effective as hormonal contraceptives (like the pill). About 2 out of 100 people who use breastfeeding as birth control get pregnant in the 6 months it can be used after a baby is born.

At what age is breastfeeding no longer beneficial?

Breastmilk or infant formula should be your baby’s main source of nutrition for around the first year of life. Health professionals recommend exclusive breastfeeding for 6 months, with a gradual introduction of appropriate foods in the second 6 months and ongoing breastfeeding for 2 years or beyond.

Is breast milk healthy for my husband?

However, drinking breast milk is safe only if it is from your partner whom you know well. This is because breast milk is a bodily fluid, and you do not want yourself to be at risk of infectious diseases such as cytomegalovirus, hepatitis B and C, human immunodeficiency virus, or syphilis.

How effective is pumping as birth control?

Studies show that when used correctly as explained above, LAM can be about as effective as hormonal methods like the birth control pill. It is 98% effective in the first six months after the baby is born.

When will your period return when breastfeeding?

364-366), almost everyone who is fully breastfeeding their babies will be free of menstrual periods for 3 – 6 months or longer.

What percentage of people get pregnant while breastfeeding?

If you follow the rules laid out in the LAM method — exclusive breastfeeding of an infant younger than 6 months old before your period comes back — you have less than a 5 percent chance of getting pregnant.

Are you more fertile after having a baby?

You may have heard that people are “super fertile” after giving birth, but there’s no scientific evidence indicating that fertility increases post childbirth.

How can I breastfeed my boyfriend but not pregnant?

If hormone therapy or breast stimulation treatments are not the route you’d like to go, you can check out a feeding aide that delivers formula or milk through a device that attaches to your breast. For an erotic alternative, you could also drizzle milk on your breasts and invite your partner to imbibe that way.

What are 5 disadvantages of breastfeeding?

  • There can be discomfort involved with breastfeeding.
  • You may leak milk at times that are inconvenient or embarrassing.
  • Feeding your baby in public may be more difficult.
  • Everything you consume is being passed on to your baby.
  • You need special clothing and bras for breastfeeding.
Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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