Third Trimester Nausea – Causes, Remedies & Preventive Measures

Third Trimester Nausea - Causes, Preventive Measures and Remedies

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Pregnancy brings about a host of changes in your body; one of them is nausea. This usually goes away by the second trimester; however, in some cases, it may exist until delivery. If you’re experiencing nausea in the third trimester, keep reading.

Video: Third Trimester Nausea – Causes and Preventive Measures

Is Nausea in the Third Trimester Normal?

As you enter the third trimester of pregnancy, your baby starts growing at a much faster pace. You may experience occasional bouts of nausea during this stage of pregnancy. However, if you are going through constant bouts of vomiting, we consider that you get in touch with your doctor for the same. The cause can range from something simple like overeating or gastric collection to a more serious one, which should be checked as soon as possible.

What Causes Third Trimester Nausea?

These things may trigger nausea in the third trimester of pregnancy:

1. Changing Hormones

In the first trimester, nausea happens due to the high levels of hCG in the body. However, sometimes they may remain high throughout your pregnancy, which may lead to third-trimester nausea.

2. Your Growing Baby

Yes, your baby may be the cause for nausea, too. As your baby grows, he puts pressure on your stomach, making the food move back up into the oesophagus. This condition, also known as acid reflux, is one of the reasons for nausea.

Woman slicing ginger

Ways to Prevent Third Trimester Nausea

The feeling of wanting to puke can be very annoying. We suggest you try some of the following measures to prevent nausea in the third trimester:

1. Get Ample Rest

It’s important to rest and sleep well.

2. Say No to Caffeine

Caffeinated beverages such as tea and coffee may aggravate your symptoms. So, avoid such beverages or limit their intake.

3. Eat at Regular Intervals

You shouldn’t take long gaps between meals; eat five to six small meals to keep nausea at bay.

4. Drink Lots of Water

Keep yourself hydrated during pregnancy.

5. Sweat It Out

Exercising not only keeps you healthy during pregnancy, but also equips you to combat various ailments like nausea.

6. Don’t Go to Bed Immediately After a Meal

Eating late at night or just before bedtime can lead to heartburn and make you feel nauseous. Have dinner approximately 2 to 3 hours before bedtime.

7. Avoid the Trigger Foods

Spicy, oily and sugary foods are the most common triggers of nausea. Limit the intake of such food items during pregnancy.

When Should You See a Doctor?

In most of the cases, nausea is pretty harmless. However, severe nausea during the third trimester may be indicative of various medical complications. Therefore, if you notice any of the following symptoms along with nausea, visit your gynaecologist.

  • Severe vomiting
  • Decreased foetal movement
  • Dizziness
  • Weight loss
  • Loss of appetite


Here are some frequently asked questions about nausea in the third trimester of pregnancy:

1. Can I Take Medication for Nausea in the Third Trimester?

If nausea affects you in the 8th and 9th month of pregnancy, then you can take medication. However, always consult your doctor before taking any medication during pregnancy.

Nausea is very common during pregnancy, and many women may get affected by it during the later months of pregnancy too. However, with proper care and advice from your doctor, you may be able to manage and control your condition better.

Also Read: Third Trimester Scan During Pregnancy

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