What Happens to Your Body After Breastfeeding? Experts Reveal Post-Nursing Changes

Breastfeeding releases hormones like oxytocin and prolactin. Oxytocin helps the uterus contract, helping it return to its pre-pregnancy size, a process called effacement. It also reduces postpartum bleeding. Prolactin, the hormone responsible for milk production, promotes relaxation and bonding between mother and baby.

According to the National Institute of Child Health and Human Development (NICHD), a longer breastfeeding period is associated with higher AMH levels and delayed onset of menopause.

Breastfeeding also plays a role in a mother’s weight loss journey. It burns excess calories, which can help some mothers shed the pounds they gained during pregnancy. However, individual differences need to be taken into account. Dr. Salunkhe added, “Some may not experience significant weight changes while breastfeeding, while others may experience gradual weight loss.”

Therefore, mothers should focus on a balanced diet that provides the necessary nutrients for them and their baby. The body needs more energy to produce milk, and nourishing the body with the right vitamins and minerals ensures the health of both the mother and the baby. Ensuring proper nutrition and maintaining a healthy lifestyle should be a priority above all else.

Read also: Breastfeeding after mastectomy: A comprehensive guide to care from experts

Initially, when milk production begins, breasts are fuller and heavier. As feeding patterns stabilize, they may feel softer over time. After weaning, breasts may change in size, shape, or firmness as the body adjusts to not producing milk.

According to a 2004 study, 73 percent of mothers reported changes in their breasts after pregnancy, with the most common being enlargement and loss of firmness. Among those who breastfed, 75 percent reported changes, compared to 69 percent of those who didn’t breastfeed.

A 2013 study found that 21.8% of participants experienced a decrease in breast size, while 25.1% reported an increase. In the case of breast firmness, 66.4% experienced a decrease, while only 5% reported an increase.

Discomfort is common in the early weeks of breastfeeding. Sore nipples, engorgement (when breasts become too full), and leaking milk are common problems for new mothers. According to the JAMA Network, sore nipples during breastfeeding are a common problem, affecting 11 to 96 percent of mothers and can sometimes lead to premature weaning. This is often caused by trauma to the nipple from improper positioning during breastfeeding.

These discomforts can be unbearable, but they will subside as your body adjusts to breastfeeding. Using proper latching methods can prevent some of these problems, and soothing remedies like nipple creams, warm compresses, or frequent breastfeeding can provide relief, Dr. Salunkhe said.

Read also: 4 daily habits that can affect breast milk production and what to do about it

Breastfeeding can be a satisfying emotional experience, but it can also bring emotional ups and downs. Hormonal changes during breastfeeding can affect mood, and many mothers may experience feelings of fatigue, stress, or emotional exhaustion. These changes are a result of the physical demands of breastfeeding, along with the emotional and mental changes that come with being a new mother.

A 2016 observational study found that higher levels of cortisol (a hormone associated with stress) were associated with weight retention in the first 12 months after giving birth.

It’s normal to feel tired sometimes, and seeking support from your partner, family members, or a healthcare professional can help ease these emotional challenges. You can join support groups or talk to other mothers for reassurance and advice along the way.

[   Disclaimer:   This article contains information provided by a professional and is for informational purposes only. Therefore, we recommend that you consult your specialist regarding any health issues to avoid complications.  ]