Constipation in Pregnancy: Everything Expecting Mums Must Know

Constipation and pregnancy often go hand in hand.

Between changing hormones, and a changing body, a woman’s gastrointestinal health is bound to be affected when she’s having a baby.

This often results in hard stools that are difficult to remove.

To learn more about constipation and pregnancy, we talked to Nazatul Amira Hamzah from Primabumi Sdn Bhd, a qualified pharmacist with 10 years of experience in pharmacy practice involving both hospital and community settings.

Q1: What is constipation, and what are the symptoms?

Constipation is when you’re having trouble passing motion or maintaining regular bowel movements.

You know you’re constipated when you experience the following symptoms:

• You’re only able to poop a few times a week.
• Your stools become dry, hard, and difficult or painful to pass.
• Your belly feels gassy and bloated.
• You might feel the need to strain harder than usual.
• You feel like you’re struggling to empty your bowels fully, forcing you to spend more time on the toilet.

Q2: I heard constipation is a real issue during pregnancy. Is that true?

Yes, it’s true. Constipation is common among pregnant women. About two out of five mothers experience constipation at some point during pregnancy.

Q3: What causes constipation in pregnancy?

Pregnant women are more likely to get constipation because of the changes they experience in the gastrointestinal tract as a result of pregnancy.

These are some of the pregnancy changes that can be blamed for constipation:

Hormonal Changes

When you’re pregnant, a hormone called progesterone increases in your body.

Progesterone makes your intestines more relaxed, which gives your body extra time to take in nutrients and water from the food you eat.

But there’s a downside: this also means your gut doesn’t do a great job at pushing waste out quickly.

The longer food stays in your intestines, the more water your body absorbs from it, making your poop dry and hard.

Growing Baby

As your baby develops in your belly, it increases the weight on your uterus, exerting additional pressure on your bowel.

This makes it hard to pass motion when you go to the toilet.

Prenatal Vitamins

The iron you’re getting from your pregnancy supplements or prenatal vitamin helps your body make more red blood cells, which are responsible for delivering oxygen throughout your and your baby’s bodies.

However, excessive iron levels can make it harder for bacteria in your bowel to break down food.

Lifestyle

Not having enough fibre in your diet, not drinking enough fluids, and a lack of physical activity all play a role in making you constipated.

Q4: What month does constipation start in pregnancy, and when does it stop?

Constipation may happen at any time during pregnancy.

However, you’re more likely to experience it during the third trimester.

This is when the baby is the heaviest and places the greatest pressure on your intestines.

Depending on your hormonal changes, diet, lifestyle, and medication intake, constipation is often a temporary issue.

However, there have been cases where constipation persisted for up to 3 months after giving birth.

Q5: Is it OK to push hard to poop while pregnant?

Straining hard when you pass motions doesn’t harm your unborn baby.

However, it does increase your risk of developing any number of the following conditions:

• Haemorrhoids or piles: swollen veins in the rectal area

• Anal fissure: a small tear in the skin that lines the opening of the anus

• Rectal prolapse: part of the large intestine’s lowest section, the rectum, becomes stretched and sticks out from the anus

These complications could be extremely uncomfortable and painful.

Moreover, you may continue to experience them long after you’ve delivered your baby.

Q6: How do I find relief from constipation?

Making a few changes to your lifestyle is the first-line approach you should take when dealing with constipation, with or without pregnancy.

Stay Hydrated

Drink plenty of fluids throughout the day. Aim for 10–12 cups of water or other beverages like milk, smoothies, tea, and juices to keep yourself hydrated.

Eat High-Fibre Foods

Include foods rich in fibre in your diet. Aim for 25–30 grams of fibre each day to help keep your bowel movements smooth.

Watch What You Eat

Limit foods and drinks that can make constipation worse, like coffee, chocolate, and black tea.

Stay Active

Try to get 20–30 minutes of light exercise three times a week to keep your digestive system active.

Check Your Iron Supplement

If your iron supplement is causing constipation, talk to your healthcare provider about switching to one that’s easier on your stomach.

Consider Probiotics

Probiotics are helpful bacteria that can support a healthy gut.

You can find them in yogurts with active cultures or ask your doctor or pharmacist for probiotics in capsule or powder form.

Eat Regular, Small Meals

Instead of big meals, opt for smaller, more frequent ones, especially when you’re less active.

This can help your body digest food more easily and reduce the risk of constipation.

Q7: What is some fibre-rich foods that I can try?

Fruits, vegetables, breakfast cereals, whole-grain bread, lentils, prunes, and prune juices have a high content of fibre and some other nutrients that are great for both you and your baby.

Q8: Can you give me examples of light exercises suitable for pregnant mums, and when shall I start?

Going for brisk walks, swimming, doing yoga, Pilates and low-impact aerobics are all great choices to stay active while you’re pregnant.

You can start these exercises at any point in your pregnancy.

However, some doctors suggest taking it a bit easy during the first three months to make sure the baby gets off to a good start in development.

Q9: What else can I do if I’m still constipated even after trying all those tips?

If all you can’t seem to find relief from your constipation your constipation does not go away after 2 to 3 weeks, it’s time for a visit to the doctor.

They may give you a fibre supplement or a laxative to help.

Q10: What are laxatives, and what options do I have?

Laxatives are a type of medicine you can get. These medications help loosen stools and make it easier for you to pass motion.

Laxatives are the most helpful solution for temporary constipation.

Here are some commonly used laxatives in Malaysia:

However, it’s usually not a good idea to use stimulant laxatives when you’re pregnant.

They can lead to stomach cramps and mess up the balance of important substances in your body called electrolytes.

When your electrolytes, like calcium, potassium, sodium, magnesium, and phosphate, get out of balance, it can affect how your body works.

So, if you really need to take a stimulant laxative during pregnancy, make sure to talk to your doctor first.

Before you try any laxatives, supplements, or home remedies while pregnant, it’s always smart to check with your doctor.

Not all of them have been tested to make sure they’re safe and effective during pregnancy.

Source: Nazatul Amira Hamzah, Pharmacist at Primabumi Sdn Bhd

Disclaimer: The information provided in this article is for informational purposes only and should not be considered as medical advice from Motherhood. For any health-related concerns, it is advisable to consult with a qualified healthcare professional or medical practitioner.

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