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Does your milk supply drop in early pregnancy?

Understanding Milk Supply Changes in Early Pregnancy
As many mothers-to-be navigate the early stages of pregnancy, a common concern arises: Does milk supply drop during this time? The answer is nuanced, as hormonal changes and the body’s adaptation to pregnancy play significant roles in lactation.
Hormonal Influences on Milk Production
During early pregnancy, the body undergoes a series of hormonal shifts that can impact milk supply. Specifically, the increase in pregnancy hormones, particularly progesterone, can lead to a decrease in the production of mature breast milk. This change is often noticeable by mid-pregnancy, but some women may experience a reduction as early as the first month of pregnancy.
The transition from mature milk to colostrum—a nutrient-rich pre-milk substance—begins during the second trimester. Colostrum is essential for newborns, providing them with vital antibodies and nutrients. As the body prepares for childbirth, the composition of milk changes, which can contribute to a perceived decrease in supply.
Experiences of Nursing Mothers
For mothers who are breastfeeding while pregnant, the experience can vary widely. Some may notice a dramatic decrease in milk supply, while others might find the change to be gradual and less noticeable. This variability can depend on individual hormonal responses and the frequency of breastfeeding.
It’s important to note that while a decrease in milk supply is common, it is typically not a cause for concern. The body is designed to adapt to these changes, and most babies can thrive on colostrum alone in the early days after birth.
Strategies for Managing Milk Supply
If a nursing mother is concerned about her milk supply during pregnancy, there are a few strategies she can employ. Frequent breastfeeding can help stimulate milk production, even if the supply is lower than before. However, it’s crucial to understand that efforts to increase supply during this time may not be very effective due to the hormonal environment.
In summary, while it is common for milk supply to decrease in early pregnancy due to hormonal changes and the transition to colostrum, this process is a natural part of preparing for childbirth. Mothers should feel reassured that their bodies are adapting to support both their pregnancy and their breastfeeding journey.

Can your milk supply drop before a positive pregnancy test?

A dip in your milk supply.
“You’ll most likely experience a rather sudden drop in milk production when first becoming pregnant,” says Kurke. “This could actually be a first sign to trigger you to take a pregnancy test.”

Does breast milk change in early pregnancy?

Yes. The changeover between mature milk and colostrum production begins, on average, between the 4th and 8th month of pregnancy, but some mothers start producing colostrum somewhat earlier than that.

Will I lose my milk supply if I get pregnant?

Breast milk supply
If you are breastfeeding when you become pregnant, your milk supply will drop. This is because hormones during pregnancy cause a decrease in milk production. Your milk supply will not dry up completely. But you may notice it drop more in the fourth and fifth month of pregnancy.

How quickly does pregnancy affect breastfeeding?

Your milk supply will not dry up completely. But you may notice it drop more in the fourth and fifth month of pregnancy.

Can early pregnancy cause a drop in milk supply?

Most women who are breastfeeding when they are pregnant do notice a decrease in milk supply – often a very significant one. This can start as early as the first few weeks after that positive pregnancy test.

What happens to your body when you get pregnant while breastfeeding?

Your milk supply may also diminish, contributing to your child’s refusal to breastfeed. On the other hand, you may be able to breastfeed throughout your pregnancy. Depending on how you feel and your milk supply, you may find yourself breastfeeding an older child and a newborn baby simultaneously.

What does early pregnancy do to breast?

Early stage
Your pregnancy hormones cause normal breast tissue to change into milk-producing tissue. This change happens as early as the first trimester (week 1 to week 12). Early on in the pregnancy, you may notice a tingling sensation in your breasts. Your breasts may feel tender and sore.

What are the earliest signs of pregnancy while breastfeeding?

In the early stage or first trimester of your pregnancy, you may have nipple tenderness and breast soreness. You may have a decreased food and water intake due to morning sickness and feel tired. Such physical discomfort may increase while breastfeeding.

What are the side effects of breastfeeding while pregnant first?

If you are breastfeeding while pregnant, you may notice a few side effects. Morning sickness can sometimes be worse during a feed. This may be due to hormonal release in your body, hunger, thirst or tiredness. Your nipples may feel tender as a result of pregnancy hormones, which for some mums can be very painful.

Why has my milk supply suddenly dropped?

Your milk supply may drop briefly if you are very unwell. Some medicines can also affect your supply. You might like to discuss this with your doctor or pharmacist. Some mums find that too much alcohol, nicotine or caffeine may affect the way they make and release milk.

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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