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Will my milk supply decrease if I get pregnant?

Understanding Milk Supply During Pregnancy
For nursing mothers who become pregnant, the question of whether their milk supply will decrease is a common concern. The answer is nuanced and depends on several factors, primarily related to hormonal changes and the body’s preparation for the next stage of motherhood.
Hormonal Changes and Milk Supply
When a woman becomes pregnant, her body undergoes significant hormonal shifts. These changes are essential for supporting the developing fetus but can also impact milk production. Most mothers who continue to breastfeed during pregnancy notice a decrease in milk supply by mid-pregnancy, with some experiencing this reduction as early as the first month of pregnancy. This decline is largely due to the hormonal environment that favors the development of colostrum, the nutrient-rich first milk produced in preparation for the newborn’s arrival.
Transition to Colostrum
As pregnancy progresses, the mature milk that mothers have been producing gradually transitions to colostrum. This process typically begins in the second trimester and is a natural part of preparing for childbirth. Colostrum is produced in smaller quantities but is highly concentrated with antibodies and nutrients, making it ideal for newborns. By the time a mother reaches the third trimester, her body is almost entirely focused on producing colostrum, which can lead to a further decrease in the volume of milk available for the older child.
Factors Influencing Milk Supply
While hormonal changes are the primary reason for a decrease in milk supply during pregnancy, other factors can also play a role. Stress, dehydration, and inadequate breastfeeding frequency can further diminish milk production. Therefore, maintaining a healthy lifestyle, staying hydrated, and ensuring regular breastfeeding or pumping sessions can help mitigate some of the supply issues.
Conclusion
In summary, if you are breastfeeding and become pregnant, it is likely that your milk supply will decrease as your body prepares for the new baby. This decrease is a normal physiological response to the hormonal changes associated with pregnancy. While some mothers may find ways to maintain their supply through careful management, the transition to colostrum is an expected part of the process. If you have concerns about your milk supply or breastfeeding during pregnancy, consulting with a healthcare provider or a lactation consultant can provide personalized guidance and support.

Can I increase milk supply while pregnant?

The drop in milk production is due to hormonal changes and nursing more frequently or pumping won’t increase production in the same way it does when you are not pregnant. Your baby may need age appropriate supplements and a baby under 12 months may need his weight monitored.

What happens if I get pregnant 2 months postpartum?

Research suggests that beginning a pregnancy within six months of a live birth is associated with an increased risk of: Premature birth.

What happens if you are pregnant and still breastfeeding?

It’s usually perfectly safe to continue breastfeeding if you get pregnant and your pregnancy is normal and healthy. However, seek advice from your doctor or midwife, if you: are at risk of preterm labour. have had a miscarriage in the past.

Can early pregnancy cause low 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 are the 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.

Does milk supply drop as soon as you get pregnant?

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.

Will my baby stop breastfeeding if I get pregnant?

Pregnancy hormones will also reduce your milk supply . Your older child may not like the change in taste and drop in quantity of milk, so you may find they wean themselves off breastfeeding around this time . If they don’t self-wean, it’s fine for them to keep feeding.

What are the side effects of breastfeeding while pregnant?

What are the risks of breastfeeding while pregnant?

  • sore nipples.
  • nausea (may be triggered during letdown)
  • fatigue.
  • feelings of being overwhelmed.
  • a decreased milk supply.
  • changes to your breast milk — the color, consistency, and taste may change.

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.

What happens if you get pregnant while breastfeeding?

Pregnant breastfeeding is generally safe, but you should still talk with your doctor before continuing to breastfeed if you become pregnant. Breastfeeding while pregnant could cause the taste of your milk to change and may also increase the likelihood of experiencing fatigue, morning sickness, or breast tenderness.

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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