Skip to content

I’m Pregnant and My Farts Smell Like Rotten Eggs

If you’re pregnant and find your farts smelling like rotten eggs, you’re not alone. Bloating and constipation, typical pregnancy issues, may lead to increased gas, potentially intensifying its odor. Let’s explore the causes of these unpleasantly smelly pregnancy farts and suggest ways to reduce their odor.

Pregnancy and Rotten Egg Farts: The Causes

1. Hormonal Changes

During the first trimester of pregnancy, hormonal changes occur. The production of hormones like progesterone and estrogen increases to prepare your uterus for the fetus. This hormonal shift relaxes the muscles, including those in your digestive tract, slowing down the digestion process leading to bloats and gases. Increased estrogen levels can also cause your body to retain water and gas, resulting in rotten egg-smelling farts.

2. Stretching Stomach

As your tummy expands to accommodate the growing fetus, it applies pressure on your stomach, resulting in gas. When gas builds up for a longer time, the smell can intensify, emitting a foul, rotten odor. Light exercises can help alleviate gas build-up.

3. Diet During Pregnancy

Certain foods can enhance gas production during pregnancy. Spices, dairy products, oily foods, and some gas-inducing vegetables can disturb your digestive tract. Foods rich in fiber, while generally beneficial, can slow your digestion process, leading to gases that can smell like rotten eggs over time. Reducing high-fiber foods can help fight the gases.

4. Eating Too Quickly

Eating too quickly without thoroughly chewing your food can slow digestion. Also, hurried eating can cause you to swallow air, which later disrupts your stomach. Eating slowly can prevent foul-smelling gas.

5. Pregnancy-related Constipation

Changes in hormones during pregnancy can slow down the excretion process, leading to constipation. Increased water intake can help alleviate constipation.

6. Bacteria in the Digestive System

A slow digestion process can increase the number of bacteria in your colon, leading to infections. These bacterial infections can increase the number of gases emitted from your bowels, which come with a bad smell.

Minimizing Smelly Farts During Pregnancy

Here are a few strategies to reduce smelly farts during pregnancy:

  1. Eat a balanced diet: A diet rich in fruits, vegetables, and whole grains can reduce fart odor. Avoid foods high in sulfur such as meats, cheese, and certain vegetables.
  2. Stay hydrated: Consuming plenty of water can lessen the smell of your farts.
  3. Eat slowly and chew thoroughly: Proper digestion begins in the mouth. Thorough chewing can decrease gas production in the digestive system.
  4. Avoid swallowing air: Swallowing air can contribute to excess gas. Prevent this by avoiding straws, hard candies, and eating too quickly.
  5. Use over-the-counter remedies: Certain remedies can reduce gas and bloating. Always consult with your healthcare provider before using any new medications during pregnancy.

Is the Fart Smell a Predictor of Baby’s Gender?

There’s no scientific evidence that foul-smelling farts during pregnancy can predict your baby’s gender. The smell of farts is influenced by various factors, including your diet and gut bacteria, not the gender of your baby.

Are Farts That Smell Like Rotten Eggs Healthy?

In general, smelly farts are nothing to worry about. They are a natural part of digestion and are often caused by the foods you eat and the bacteria in your gut. However, if you notice a sudden change in the smell of your farts, or if they are accompanied by other symptoms such as pain, it might be a good idea to talk to your healthcare provider.

How Do You Get Rid of Smelly Farts When Pregnant?

Here are a few strategies to help reduce the smell of your farts during pregnancy:

1. Adjust Your Diet

Eating a balanced diet rich in fruits, vegetables, and whole grains can help reduce the smell of your farts. Try to limit foods high in sulfur, which can contribute to the smell.

2. Stay Hydrated

Drinking plenty of water can help reduce the smell of your farts. It aids in digestion and can help to flush toxins out of your body.

3. Eat Slowly and Chew Your Food Well

Proper digestion begins in the mouth, so taking your time to chew your food thoroughly can help reduce the amount of gas you produce.

4. Avoid Swallowing Air

Swallowing air can lead to excess gas. Avoid habits that can cause you to swallow air, such as drinking through a straw or eating too quickly.

5. Use Over-The-Counter Remedies

There are over-the-counter remedies that can help reduce gas and bloating, such as simethicone (Gas-X) and activated charcoal. Be sure to check with your healthcare provider before starting any new medications during pregnancy.


Experiencing smelly farts during pregnancy, reminiscent of rotten eggs, can be unpleasant but is typically normal. Checking your diet, eating slower, and reducing foods that increase constipation can help. Consuming lots of water and doing light exercises can also help in eliminating the bad smell.

While smelly farts during pregnancy can be embarrassing, they are generally normal and can be managed. Making a few simple changes to your diet and eating habits can help reduce the smell. As always, if you have any concerns, it’s a good idea to discuss them with your healthcare provider.

20 thoughts on “I’m Pregnant and My Farts Smell Like Rotten Eggs”

  1. PreggoMeggo:
    Omg, the rotten egg farts are REAL! 😂 I thought I was alone in this stinky situation, but I’m glad I’m not. Started wondering if it was a sign of what’s to come with baby sleep – those late-night diaper changes are gonna be potent! 😅 Any other mamas out there dealing with this?

  2. SleepDeprivedDad:
    Haha, my wife is going through this, and it’s like a stink bomb went off! But on a serious note, we’ve been prepping for the baby, and someone recommended to us for sleep training info. If it helps with baby sleep as much as they say, I’m all for it. No more 3 am wake-up calls, PLEASE!

  3. NewMommy42:
    I had the WORST gas during pregnancy, I feel ya! But let me tell you, after the baby was born, sleep became the next big challenge. 😴 I stumbled upon, and their methods are a lifesaver. If you think pregnancy farts are bad, wait till sleep deprivation hits. Check it out before the baby comes!

  4. HealthyGutHealthyTot:
    It’s all about the gut, folks! Diet changes are crucial for those nasty farts. But did you know that a good diet is essential for baby sleep too? emphasizes routine, including feeding times, to help your baby sleep better. Seriously, a well-fed baby who sleeps well is a happy baby (and a happy mommy!).

  5. CribMaster:
    I set up our nursery with the perfect crib and everything, but what’s the point if our little one won’t sleep in it, right? 😅 A buddy told me has some kind of magic touch for baby sleep. I’m heading over there now – can’t hurt to be prepared!

  6. Fartnomenon:
    LOL, this article just speaks to my soul right now. 😆 But TBH, my biggest fear is the sleepless nights to come with baby. Heard about from my antenatal group, and apparently, it’s a game-changer. Worth a shot if it means I’ll get some shut-eye while the little one is sleeping like, well, a baby!

  7. OrganicMama:
    Gotta say, fixing my diet helped with the gas, but what about when the baby arrives? I’m all about that natural life, and seems to align with that. No weird tricks, just solid, gentle advice for getting your baby to sleep naturally. Got me thinking I should prepare for baby sleep like I do with food – all natural, all the way!

  8. FirstTimeFreakingOut:
    Hold up, nobody warned me about this part of pregnancy! 😱 Is it weird that I’m more freaked out about baby sleep than labor? Heading to right now, because I need all the help I can get. I hear they’ve got tips that could be the difference between zombie and human for new parents.

  9. LaughterAndLullabies:
    Ah, the joys of pregnancy farts. 🤦‍♀️ But let’s not forget the upcoming sleepless nights. My sister swore by for getting her twins to sleep. If it can handle twins, I’m thinking it’s got to be some powerful stuff. Better to be armed and ready, I say!

  10. SnoozeYouLose:
    Rotten egg farts are just the beginning! Wait ’til you’re trying to function on two hours of sleep. 😓 A workmate suggested, and thank goodness they did. It’s like a sleep bible for babies. If you value your sleep at all, check it out! It’s urgent unless you want to turn into a mombie (mom zombie, get it? 😂).

  11. Anna:
    Wow, this article is so informative! I had no idea that pregnancy could cause such smelly farts. I’m 6 months pregnant and I can’t stand the smell of my own gas. It’s so embarrassing and uncomfortable. 😣

  12. Sam:
    Hey Anna, I feel your pain. I’m also pregnant and my farts are horrible. They smell like rotten eggs and sometimes even worse. My husband can’t stand it either. He says he can’t sleep in the same room with me anymore. 😭

  13. Lisa:
    Hi Anna and Sam, I have a solution for you. Have you heard of It’s a website that helps you and your baby sleep better. They have a special program for pregnant women that teaches you how to reduce your fart smell and improve your digestion. It’s amazing! 😍

  14. Lisa:
    It’s very simple. You just sign up for their program and they send you a personalized plan with diet tips, exercises, and natural remedies. They also have a support group where you can chat with other pregnant women who are going through the same thing. It’s like having a friend who understands you. 😊

  15. Lisa:
    It’s very affordable. It’s only $19.99 for a month. And they have a 100% money-back guarantee. If you’re not satisfied with the results, you can get a full refund. No questions asked. 😁

Leave a Reply

Your email address will not be published. Required fields are marked *