Does Breastfeeding Make You Gassy?

Picture this: you’re sitting there, cradling your precious bundle of joy in your arms, reveling in the beautiful bonding experience that is breastfeeding. But suddenly, an unwelcome guest arrives—a gassy discomfort that leaves you wondering, “Does breastfeeding make you gassy?” As a new mom, this question may be at the forefront of your mind, and you’re not alone. Many mothers have pondered the connection between breastfeeding and gas, both for themselves and their little ones.

The Effect on Mothers

Breastfeeding, while a natural and beautiful act, can sometimes lead to a gassy situation for mothers. The hormonal changes that occur during breastfeeding can relax the muscles in your digestive tract, resulting in increased gas. It’s not uncommon to feel bloated or experience flatulence while nursing your baby.

Certain foods can also contribute to gas production in breastfeeding mothers. Dairy products, beans, broccoli, cabbage, and Brussels sprouts have been known to cause gassiness in some women. These foods contain complex sugars that are not easily digestible, leading to fermentation in the gut and the subsequent release of gas.

Additionally, the act of sucking on hard candies or chewing gum during a nursing session can inadvertently introduce excessive amounts of air into your digestive system. This excess air, when trapped in the gastrointestinal tract, can lead to discomfort and gas.

The Impact on Babies

Gas is a common occurrence in babies, particularly those with immature gastrointestinal systems. It’s important to remember that intestinal gas is not harmful to babies. Signs of gas in a breastfed baby may include burping, passing gas, and fussiness. These symptoms can be a normal part of their digestive development.

However, not all babies are affected equally by breastfeeding-related gas. Some infants may experience more pronounced symptoms, while others may remain unaffected. It’s essential to understand that each baby is unique, and their digestive systems may react differently to various factors.

Foods that Contribute to Gas in Babies

Breastfed babies can experience increased gas due to certain foods in their mother’s diet. Here are some common culprits identified by experts:

  • Milk and dairy products: These items contain lactose, a sugar that can be challenging for some babies to digest efficiently.
  • Cruciferous vegetables: Vegetables like broccoli, cauliflower, and cabbage are notorious for producing gas. Although they offer numerous health benefits, they may contribute to gassiness in breastfed infants.
  • Beans: Legumes such as beans contain complex carbohydrates that can ferment in the baby’s gut, leading to gas production.
  • Onions, garlic, and peppers: These flavorful ingredients can occasionally cause gas in breastfed babies.
  • Spicy foods: While some babies may tolerate spicy foods without issue, others may experience increased gas or fussiness.
  • Foods with milk products, casein, whey, or sodium caseinate: Pay attention to processed foods that contain these ingredients, as they might affect your baby’s comfort level.

It’s crucial to remember that not all babies will react to these foods in the same way. Your little one might be more sensitive to other items not listed here. If you suspect that a specific food is causing your baby’s gas, consider eliminating it from your diet for a few days to observe any improvements. As always, consulting with your doctor is advisable if you have concerns about your baby’s health.

Gas as a Sign of Food Allergy

According to experts, gas in breastfed babies can sometimes be an indicator of a food allergy. However, it is important to note that other symptoms usually accompany a food allergy. Severe colic, skin rashes, vomiting, diarrhea, or difficulty breathing that lasts a few hours after feeding are more indicative of an allergic reaction.

Mild symptoms such as shorter periods of fussiness, gas, or spitting up can be considered normal, as babies’ digestive systems often require time to fully develop. If you suspect that your baby has a food allergy or intolerance, it’s crucial to consult with your doctor. They can help identify the cause and recommend an elimination diet if necessary.

Coping Strategies for Mothers and Babies

While gas can be an unpleasant side effect of breastfeeding, there are several strategies that can help both mothers and babies find relief.

For mothers, avoiding foods that commonly cause gas, such as dairy products, beans, and cruciferous vegetables, might be beneficial. Experiment with your diet to determine which foods your body tolerates best while breastfeeding. Additionally, taking breaks during nursing sessions to burp your baby can help release any swallowed air and reduce discomfort.

Babies can also benefit from frequent burping during and after feedings. Gently patting or rubbing their back can help release trapped air and alleviate gas. Holding your baby in an upright position during feeding can also help prevent excess air intake.


In conclusion, breastfeeding can sometimes contribute to gassiness in both mothers and babies. For mothers, hormonal changes and certain foods can lead to increased gas production. Babies, especially those with immature gastrointestinal systems, may experience gas as a normal part of their digestive development.

Understanding which foods can cause gas in breastfed babies and implementing coping strategies, such as burping and holding them upright during feeding, can help alleviate discomfort. Remember, every baby is different, and their reactions to breastfeeding-related gas may vary. If you have concerns or suspect a food allergy, consult with your doctor for professional guidance.

While gas can be an inconvenience, it is merely a temporary hurdle in the beautiful journey of breastfeeding. With a little understanding and proactive management, you can navigate this gassy phase with confidence, cherishing the incredible bond that breastfeeding creates between you and your baby.

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