Best Drinks for Gas During Pregnancy

Partly: if carbonation or lactose triggers gas during pregnancy, still water or lactose-free milk may help by avoiding carbonation or reducing lactose fermentation. We found no studies directly testing drinks for gas during pregnancy, so these are practical choices rather than proven treatments. Start with ordinary drinks, and ask your pregnancy care team about persistent symptoms or herbal products.

What are the best drinks for gas during pregnancy?

Still water is the simplest first choice. It avoids the bubbles in carbonated drinks and supports hydration, which can help if constipation is contributing to discomfort. It has not been shown here to treat gas itself.

If milk seems to trigger gas, pasteurized lactose-free milk or a suitable fortified plant drink may be worth trying instead. The best choice depends on what causes your symptoms; a drink that helps one person avoid a trigger may make no difference for another.

These pregnancy-specific precautions are important even when a drink appears on a general list of the best drinks for gas. You do not need a special detox drink: the liver and kidneys do most of the body’s detoxification, while the lungs and gut also help eliminate waste.

Why might these drinks help with gas during pregnancy?

Gas can show up as burping, bloating, or passing wind. During pregnancy, hormonal changes can slow digestion, and pressure from the growing uterus can make bloating more noticeable. Constipation, swallowed air, and certain foods or drinks can also contribute, but not every abdominal pain in pregnancy is gas.

Still water

Plain, noncarbonated water is a useful choice because it does not add the carbon dioxide found in sparkling drinks. Replacing a fizzy drink with still water may reduce burping or bloating if bubbles are a trigger for you. This is a change in what you drink, not evidence that water removes gas already in the intestine.

Drink water at a comfortable temperature. Warm water may feel soothing to some people, but there is no established reason to expect it to work better than cool water for gas. If drinking a large amount at once makes you uncomfortable, take smaller sips throughout the day.

Pasteurized lactose-free milk

Lactose is a sugar naturally present in milk. If you have trouble digesting it, lactose can reach the large intestine, where bacteria ferment it and produce gas. Lactose-free milk may therefore be a useful substitution if regular milk consistently causes bloating or gas.

Choose pasteurized milk. Lactose-free milk still contains milk proteins, so it is not suitable for someone with a milk allergy. If dairy does not cause your symptoms, there is no need to replace it solely because you are pregnant or have gas.

A fortified lactose-free plant drink

A fortified plant drink can be an alternative if you cannot tolerate dairy or prefer not to drink it. Check the label for added calcium and vitamin D, because plant drinks are not all nutritionally equivalent to milk. Protein content also varies; a dietitian or your pregnancy care team can help you choose an option that fits the rest of your diet.

Plant drinks do not contain lactose, but that does not make every product gas-free. Ingredients vary, and a particular drink may still cause discomfort for you. Choose a plain option you tolerate rather than assuming a specialty product is necessary.

Ginger tea only after checking with your care team

Ginger tea is sometimes suggested for digestive discomfort, but we found no evidence that it treats gas during pregnancy. Herbal products vary in strength and ingredients, and there is no established gas-relief dose to recommend for pregnancy. Ask your pregnancy care team before using ginger tea regularly for symptoms, and do not assume an herbal blend is safe simply because it is labeled natural.

Avoid using concentrated ginger products or other herbal supplements as a substitute for medical advice. If your care team approves a tea, check the full ingredient list rather than judging it by the name on the front of the package.

Drinks that may make symptoms worse

Carbonated water, soda, and other fizzy drinks can increase burping because they contain gas. Some drinks labeled sugar-free contain sugar alcohols such as sorbitol, which can cause gas or loose stools in some people. You do not have to avoid every such drink if it causes you no symptoms; focus on a repeatable connection between a drink and your discomfort.

A simple drink-and-symptom record can help. Note what you drank, when discomfort began, and whether you were also constipated or ate something that might have contributed. Try changing one suspected trigger at a time so you can tell whether the substitution makes a difference.

How much should you drink during pregnancy?

The American College of Obstetricians and Gynecologists recommends 8 to 12 US cups of water a day during pregnancy, equivalent to 64 to 96 fluid ounces, or approximately 1.9 to 2.8 liters. This is a general hydration recommendation, not a dose proven to relieve gas. You do not need to force extra water beyond your care team’s advice to try to make gas go away.

Spread drinks across the day if that is more comfortable than having a large glass at once. If nausea makes drinking difficult, try small, frequent sips and tell your care team if you cannot keep fluids down. Warm or cool still water is appropriate according to your preference.

Your needs may differ if you have a condition or treatment that affects fluid balance. For example, someone with kidney or heart disease, or someone advised to restrict fluids, should follow an individualized plan rather than the general recommendation. Ask your clinician how much to drink if you are unsure.

There is no recommended amount of lactose-free milk or plant drink specifically for gas relief. Use one as a replacement for a drink that seems to trigger symptoms, within your usual pregnancy eating plan. If you have gestational diabetes, discuss how milk and other drinks fit into your plan, since their carbohydrate content varies.

When should you talk to your doctor about gas during pregnancy?

Contact your pregnancy care team if gas or bloating is persistent, worsening, painful, or interfering with eating, drinking, or daily life. Also ask for advice if you have ongoing constipation, diarrhea, or symptoms that repeatedly follow milk. Your clinician can help consider possible causes without assuming that every symptom is ordinary pregnancy gas.

Seek urgent medical advice from your maternity team or an urgent care service now for severe or persistent abdominal pain, vaginal bleeding, leaking fluid, fever, repeated vomiting, painful regular tightenings, or a swollen abdomen with an inability to pass stool or gas. Contact your maternity team immediately if your baby’s usual movements become reduced or change. For severe pain, heavy bleeding, or fainting, call emergency services.

Ask your clinician before starting an herbal product or medicine for gas, especially if you take prescription medicines or have a pregnancy complication. If you think a prenatal vitamin or iron supplement is contributing to constipation or discomfort, discuss it with your care team rather than stopping it on your own. They can advise whether a change is appropriate while keeping your pregnancy needs in view.