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Pregnancy Conditions··Updated: January 16, 2026

Constipation in Pregnancy: Causes, Relief, and Warning Signs

Constipation in pregnancy affects many moms-to-be. Discover safe remedies, causes, and when to see a doctor for constipation during pregnancy.

Practical steps🕒 5–8 min readEasy to follow
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Constipation During Pregnancy: Why It Happens & How to Find Relief

Constipation during pregnancy is a frustrating yet incredibly common complaint—affecting more than half of all pregnant women. Before you start to worry, it’s important to know that constipation in pregnancy is usually harmless and can often be eased with a few simple lifestyle changes.

In this article, we’ll explain what causes constipation during pregnancy, how to recognize it, effective and gentle remedies, and when it’s time to speak to your healthcare provider.

What Is Constipation? 🪑

Constipation is a digestive issue in which you have fewer bowel movements than normal (less than three times a week), and your stool becomes hard, dry, and difficult—or even painful—to pass.

Main Symptoms of Constipation

  • Fewer than three bowel movements a week
  • Hard, pellet-like stools
  • Straining or taking a long time on the toilet
  • Feeling bloated or full
  • Abdominal discomfort or pain

Why Is Constipation So Common in Pregnancy? 👶

There’s no single reason—constipation in pregnancy is caused by a combination of factors:

Hormonal Changes

Pregnancy hormones like progesterone relax the muscles in your intestines, which slows down digestion. As a result, stool spends more time in your colon and becomes drier and harder.

Growing Uterus

As your baby and uterus grow, they put pressure on your intestines, which can further slow down bowel movements.

Less Physical Activity

It’s normal to move less during pregnancy, but this can decrease natural bowel motility.

Prenatal Iron Supplements

Many prenatal vitamins contain iron, which is infamous for making constipation worse. Iron slows natural bowel movement, allowing stool to back up.

Certain Foods

A diet low in fiber, not drinking enough water, and eating a lot of sweets or fatty foods can also make constipation in pregnancy worse.

Stress and Hormonal Shifts

Emotional stress and the uncertainty of pregnancy can impact your digestive system too.

Natural Remedies for Pregnancy Constipation

The good news: there are many practical and natural ways to get constipation relief during pregnancy!

1. Increase Fiber Intake 🌾

  • Veggies: beets, broccoli, spinach
  • Fruits: prunes, pears, apples with the skin
  • Whole grains: oatmeal, brown rice, whole wheat bread
  • Nuts and seeds

2. Stay Well Hydrated

Drink at least 2–2.5 liters (about 8–10 cups) of water daily—plain, still water is best for stool consistency and bowel health.

3. Gentle Daily Exercise 🚶‍♀️

Even 20–30 minutes of walking, prenatal yoga, or simple movement at home can get your bowels moving again.

4. Listen to Your Body’s Signals

Go to the bathroom as soon as you feel the urge—don’t put it off, and give yourself time to relax.

5. Fiber-Focused Breakfasts

Try oatmeal with apples and flaxseed, or plain yogurt with unsweetened muesli and berries.

Everyday Tips and Real-Life Examples

  • Start your day with warm water—it gently wakes up your gut.
  • Blend oats and prunes with yogurt for a delicious, digestion-friendly snack.
  • Keep a water bottle handy: easy hydration on the go.
  • Turn errands into exercise: walk to the store when possible.
  • Keep a weeklong food diary: it helps identify what you might be missing from your diet.

What Foods to Avoid or Limit With Constipation

  • White bread, white pasta, pastry goods
  • Fast food, sugary snacks
  • Lots of bananas or cooked carrots (these can “bind” stool)
  • Excessive strong coffee or caffeinated drinks

Are Laxatives Safe for Pregnancy Constipation?

Always try natural remedies first. Only take medication for constipation while pregnant if your OB-GYN suggests it, as not all laxatives are safe in pregnancy. There are some pregnancy-safe options like lactulose syrup, but always check and get personalized guidance from your healthcare provider.

When Should You Call Your Doctor? 🩺

It’s important to seek medical advice if you experience any of these:

  • No bowel movement for 3–4 days, and nothing seems to help
  • Severe or cramping abdominal pain or bloating
  • Blood in your stool or rectal bleeding
  • The constipation comes on suddenly and severely
  • Headache, nausea, or vomiting along with constipation

Your doctor can order tests if needed and suggest safe, effective treatment during pregnancy.

Possible Complications of Ongoing Constipation

Constipation in pregnancy usually isn’t dangerous, but if left untreated, it can lead to hemorrhoids, small rectal tears, or significant bloating. Preventing constipation helps you feel your best every day.

What Happens in Your Body With Pregnancy Constipation?

When your gut slows down, your colon absorbs more water from your stool, making it dry and hard. Pregnancy hormones and increased iron can worsen this effect. As a result, your stool gets harder to move and pass.

Easing Anxiety About Constipation in Pregnancy

The good news: severe health risks from constipation in pregnancy are rare. Often, a few small changes—like more fiber, increased water, and daily activity—can bring quick relief. Most expectant moms notice improvement soon after adjusting their routine!


Remember: your body and emotional well-being both deserve special care right now. If constipation in pregnancy becomes persistent or really bothers you, don’t hesitate to reach out for expert help. Even though it’s uncomfortable, constipation is almost always treatable and rarely serious. Plus, our free app has even more practical tips for making every stage of pregnancy easier and more comfortable!

Frequently Asked Questions

How common is constipation during pregnancy?+

Nearly half of pregnant women experience constipation at some point, mainly due to hormonal changes during pregnancy.

What causes constipation in pregnancy?+

Pregnancy hormones, especially progesterone, slow down bowel function. Lower activity levels, iron-rich prenatal vitamins, and the growing uterus can also play a role.

When should I see a doctor about constipation during pregnancy?+

Contact your doctor if you notice blood in your stool, have strong abdominal pain, over-the-counter remedies don’t work, or you haven’t had a bowel movement for several days.

What natural ways can help relieve constipation while pregnant?+

A fiber-rich diet, plenty of fluids, gentle daily activity (like walking), and responding promptly to the urge to go are all helpful.

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