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How often do you have to breastfeed to prevent ovulation?

Understanding Breastfeeding and Ovulation
Breastfeeding is not only a nurturing act but can also serve as a natural form of birth control, particularly in the early months following childbirth. This method, known as the lactational amenorrhea method (LAM), relies on specific breastfeeding practices to effectively suppress ovulation.
The Mechanism Behind LAM
The primary way breastfeeding prevents ovulation is through the hormone prolactin, which is released during nursing. Prolactin plays a crucial role in milk production and also inhibits the hormones necessary for ovulation. As a result, women who breastfeed frequently may experience a prolonged period of amenorrhea (the absence of menstruation) and infertility after giving birth.
Frequency of Breastfeeding
To effectively use breastfeeding as a contraceptive method, certain criteria must be met. The infant should be younger than six months, and the mother must breastfeed at least every four hours during the day and every six hours at night. This frequent nursing pattern is essential because it helps maintain elevated prolactin levels, which in turn suppresses ovulation.
Research indicates that women who adhere to these guidelines can experience a significant delay in the return of their menstrual cycles, often extending the period of infertility for several months. However, the effectiveness of LAM can vary based on individual circumstances, including maternal age and overall health.
Limitations and Considerations
While LAM can be an effective method of birth control, it is not foolproof. Factors such as the introduction of solid foods, reduced breastfeeding frequency, or any significant changes in the mother’s health can lead to the return of ovulation. Therefore, while breastfeeding can delay ovulation, it is crucial for mothers to remain vigilant and consider additional contraceptive methods if they wish to avoid pregnancy.
In summary, breastfeeding can indeed prevent ovulation, but it requires a commitment to frequent nursing and adherence to specific guidelines. For many mothers, this natural method of birth control can provide peace of mind during the early months of their baby’s life, allowing them to focus on nurturing their newborn while managing their reproductive health.

Do I have to breastfeed every 3 hours?

Over the first few weeks and months, the time between feedings will start to get longer. On average, most exclusively breastfed babies will feed every 2 to 4 hours. Some babies may feed as often as every hour at times, often called cluster feeding. Or they may have a longer sleep interval of 4 to 5 hours.

How effective is breastfeeding as contraception?

If you are breastfeeding and follow lactational amenorrhea method correctly all the time, it is more than 99% effective at preventing pregnancy. If you do not follow the instructions exactly, it’s 98% effective and 2 in 100 women will get pregnant again within 6 months of giving birth.

How soon after stopping breastfeeding will I ovulate?

Your hormones might take some time to return to normal. Some women begin ovulating as soon as they reduce night feeds or begin to wean. For others, ovulation and periods take several months to return.

How likely are you to get pregnant while breastfeeding?

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. Breastfeeding won’t prevent pregnancy if you feed your baby anything other than breast milk. So if you breastfeed but also use formula, LAM isn’t a great birth control method for you.

How often do you need to breastfeed to keep supply?

If you aim to nurse every hour and a-half to two hours during the day and no less than every three hours at night, you will easily achieve the frequency that will help you establish your milk supply and ensure your baby gets enough to help stimulate weight gain.

How often do you have to breastfeed to not ovulate?

In cultures where babies and toddlers are given free access to the breast, they may feed briefly several times per hour round the clock. Exclusive and intensive breastfeeding followed by gradual introduction of solids and continued breastfeeding day and night has been reported to delay ovulation for up to four years.

What stops ovulation during breastfeeding?

Prolactin (the milk-making hormone) levels are usually higher at night. Prolactin can suppress (stop) ovulation.

How fertile are you after breastfeeding?

PIP: During studies on the resumption of fertility postpartum in 12 breastfeeding mothers who were using no contraception, 8 pregnancies occurred. In 7 cases, these pregnancies occurred while the mothers continued to breastfeed, while in 1 it occurred within 2 weeks of weaning.

How can I breastfeed my boyfriend but not pregnant?

Inducing lactation in people who aren’t pregnant requires medication that mimics hormones your body makes during pregnancy. Suckling from the nipple can initiate lactation, either with a breast pump or by a baby.

How long do breasts take to refill?

Milk is actually produced nonstop—before, during, and after feedings—so there’s no need to wait between feedings for your breasts to refill.

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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