Nausea in Third Trimester: Causes & Solutions

Nausea in Third Trimester: Causes & Solutions

Nausea in Third Trimester: Causes & Solutions

As you enter your third trimester, you may experience a new unsettling feeling—nausea. Feeling sick is relatively common in the first trimester but can also occur in the third trimester. It can be challenging to differentiate between the usual ‘morning sickness’ (incidentally it can come any time of day or night) and warning signs of labor approaching, so it’s important to understand what causes it and how to manage it. While it’s common and often a part of the journey, Isomum is here to provide a gentle, hydrating ally, formulated to address such nuances of pregnancy. Here, we’ll cover all the potential causes of nausea in the third trimester, including hormonal changes and certain foods or activities that can worsen it. We will also cover non-medical solutions like diet and exercise that can help alleviate symptoms, as well as treatments for managing nausea. So if you’re struggling with third-trimester nausea, read on for everything you need to know!

Understanding Nausea in the Third Trimester

Feeling sick in the third trimester of pregnancy is a common symptom that many expectant mothers experience. Hormonal changes during this stage can contribute to feelings of seasickness and vomiting. Understanding the causes and solutions can help alleviate discomfort and ensure a more pleasant pregnancy experience. It’s important to note that the severity and duration can vary among women.

Proper nutrition and hydration play a crucial role in managing nausea during this stage of pregnancy. Eating small, frequent meals and dodging caffeine (that’s a no-no!) and fatty foods can help reduce the likelihood of experiencing severe nausea. Excessive nausea and vomiting is known as hyperemesis gravidarum (also HG), and often needs hospital treatment.

Staying hydrated, drinking plenty of water is also essential. Additionally, finding time to rest and relax can be beneficial in alleviating stomach problems.

Remember, the last months of pregnancy can be challenging, but you’re in the home stretch. Take care of yourself, and if you have any concerns or questions, don’t hesitate to reach out to someone even if it’s just to assure you everything is alright. They can provide guidance as you approach the home straight of your pregnancy journey.

Isomum Meadow Scene

It doesn’t all have to be rising up and down feeling like you’re stuck on a pirate ship having stolen away with Jack Sparrows favourite tipple. You can ease the discomfort and soothe your sickness back to the doldrums. Navigate through it with a tasty ally by your side!

Captain of the ship- Isomum

When do you start your third Trimester

Pregnancy is divided into 3 blocks of 3 months each the first, second and third trimesters. Reaching week 27 of your pregnancy means you’re now in the third and final trimester. While this trimester could end at week 40, in reality it ends whenever your baby is born.

How Common is Nausea in the Third Trimester?

It’s a common experience for many pregnant women, I’m sure that doesn’t make you feel much better. But should reassure you everything is heading in the right direction. It might seem that the first trimester was all anyone ever warned you about but it can happen here too.

Around 70% of expectant mothers experience some level of nausea during pregnancy, which can persist or return after the second trimester tails off. While the exact cause is not fully understood, hormonal changes are believed to be a factor. Consulting with a professional is important for discussing symptoms and potential treatments.

Potential Causes of Nausea in the Third Trimester

During the third trimester of pregnancy, hormonal changes play a significant role in contributing to nausea. The increased levels of progesterone and estrogen can impact the digestive system, leading to feelings of sickness. However, it’s not just hormones that are to blame. Other factors such as changes in blood pressure, digestion, and the position of the baby can also contribute to your feeling queasy. It’s important to remember that this experience can vary from woman to woman, as individual factors come into play. Identifying potential triggers and making lifestyle adjustments, such as having small and frequent meals, staying hydrated, and getting plenty of rest, can help manage nausea during this stage of pregnancy. The good news is that in most cases, the discomfort will subside once you reach the end of your pregnancy.

Hormonal Changes and Their Impact on Nausea

During the third trimester of pregnancy, hormonal changes can have a significant impact on nausea. The increased levels of progesterone and estrogen in the body can contribute to feelings of sickness and morning sickness.

These hormones affect the digestive system and can result in slower digestion, leading to an uncomfortable feeling of nausea. However, it’s important to remember that the impact of hormonal changes on nausea can vary from woman to woman. What works for one person may not work for another.

Managing these hormonal fluctuations through proper nutrition and hydration is a good idea. It’s always a good idea to consult with a healthcare provider for further guidance on managing nausea caused by hormonal changes. They can provide personalized recommendations and support throughout the last months of pregnancy, ensuring you feel as comfortable as possible until your due date. So, if you’re experiencing severe nausea or any stomach problems in the third trimester, rest assured that there are solutions to help alleviate your symptoms.

Is Nausea a Sign of Labor Approaching?

Nausea in the third trimester does not necessarily indicate that labor is approaching. While it can be a symptom of early labor, it’s important to consider other signs such as contractions, abdominal pain, or changes in discharge. Consulting with a healthcare provider is recommended for any concerns about labor or unusual symptoms. Understanding the difference between normal nausea and labor signs can alleviate anxiety.

How to Differentiate Between Normal Nausea and Labor Signs

Differentiating between normal nausea in the third trimester and signs of labor can be quite challenging as both can manifest with similar symptoms. However, paying attention to accompanying symptoms such as contractions, abdominal pain, or changes in discharge can provide valuable clues. If there is uncertainty or concern about labor signs, it is always recommended to seek medical advice.

Monitoring the frequency and intensity of symptoms can also help determine if they are related to labor. Remember, each pregnancy is unique, so consulting with a someone for proper evaluation and understanding is essential. You have plenty of time before your due date, so don’t put unnecessary pressure on yourself. The good news is that with the right monitoring and support, you’ll be able to navigate this stage of your pregnancy with confidence and peace of mind.

What Role Does Hydration Play in Managing Nausea?

Proper hydration is huge! Sip on the right fluids. make sure you’re managing your intake right. And if you’re losing fluids, ensure you’re keeping them replenished.

We produce an electrolyte drink to ensure you’re feeling your best even though you have a lot troubling you in the last leg of your journey. We created a fabulous isotonic just for this problem. You may need it, it is sure to win you over and should calm the symptoms down giving a little comfort along the way. Including replenishing those lost electrolytes.

Keep in mind, electrolytes are great throughout pregnancy and breastfeeding.

Also, water or herbal teas throughout the day to stay hydrated. Avoid consuming large amounts of fluids at once to prevent feeling overly full this can leave you revisiting those feelings of nausea. Enhance your water with lemon or mint for a refreshing twist that may settle your stomach. Remember to drink when you feel thirsty to stay adequately hydrated.

Heartburn & Acid Reflux During Pregnancy: Symptoms, Causes, Treatment, & More

Heartburn and acid reflux are common symptoms during pregnancy, especially in the third trimester. This is due to the growing uterus pushing against the stomach, which can cause stomach acids to flow back up into the esophagus. Symptoms of heartburn during pregnancy include a burning sensation in the chest or throat, a sour taste in the mouth, and difficulty swallowing.

Treatment options include lifestyle changes such as eating smaller meals more frequently, avoiding trigger foods, and avoiding lying down after meals. Over-the-counter antacids may also provide relief for mild cases. It is important to talk to your healthcare provider about any persistent symptoms or severe discomfort.

Can Certain Foods or Activities Worsen Nausea?

Certain foods and activities can worsen nausea during the third trimester. Instead of consuming large meals, opt for smaller, more frequent meals to prevent exacerbating symptoms. Avoid greasy, fatty, or fried foods that are difficult to digest. Be mindful of strong smells or flavors that may trigger you, this is quite normal. Engaging in relaxation activities like warm baths or deep breathing exercises can help soothe it.

When Should You Seek Medical Attention for Nausea?

Severe nausea (hyperemesis gravidarum) in the third trimester, accompanied by symptoms like vomiting, dehydration, dizziness, or sudden weight loss, warrants medical attention. Trust your instincts and consult with a healthcare provider to ensure the well-being of both mother and baby.

Is it normal to have morning sickness at night?

Morning sickness is a common symptom during the first trimester of pregnancy, but some women can also experience it in their third trimester. Nausea and vomiting during pregnancy, regardless of the time of day, is commonly known as morning sickness.

It is caused by hormonal changes in the body that impact digestion and can make you feel sick. While morning sickness typically subsides after the first trimester, some women may continue to experience it throughout their pregnancy. If you are experiencing severe symptoms or are unable to keep food down, consult with your healthcare provider to ensure both you and your baby are doing well.

Warning Signs and Symptoms to Look Out For

While nausea in the third trimester is a normal symptom of pregnancy, it’s important to be aware of certain warning signs that may indicate a more serious condition. Severe or persistent vomiting, blood in vomit, abdominal pain, and high blood pressure are all red flags that require immediate medical attention.

Additionally, changes in vision, swelling, or a decrease in fetal movement should also be checked out. Trust your instincts and seek prompt medical care if any of these symptoms arise. Remember, early diagnosis and treatment play a crucial role in ensuring you and your baby have the best care.

Safe Medication Options for Managing Nausea

If you’re experiencing nausea in your third trimester, there are safe medication options available to help provide relief. For mild cases of nausea, over-the-counter remedies like ginger or antacids can be a good idea. These can help alleviate symptoms and make you feel more comfortable during this stage of pregnancy.

In more severe cases or when nausea significantly impacts your daily life, prescription medications could be a solution. It’s important to consult with your healthcare provider before taking any medications, as they can guide appropriate options based on your circumstances.

Over-the-Counter Remedies and Prescription Medications

There are over-the-counter remedies and prescription medications that can help provide relief. For milder cases of nausea, you may find that options such as ginger, vitamin B6, or antacids can be beneficial. These remedies are safe and can help manage the discomfort associated with morning sickness during this stage of pregnancy.

However, for more severe cases of nausea, you may be recommended prescription medications, such as antiemetics. It is essential to have a discussion with your healthcare provider before starting any over-the-counter or prescription medication to ensure their safety and effectiveness for your individual needs. They can guide you on the right options to alleviate your symptoms, combining medication management with lifestyle adjustments for maximum relief.

Non-Medical Solutions to Alleviate Nausea

If you’re experiencing nausea in your third trimester, there are several non-medical solutions that can help alleviate the discomfort. Incorporating gentle exercises like prenatal yoga or going for walks can reduce nausea and promote overall well-being during this stage of pregnancy. Adding ginger to your diet is a good idea, as it’s known to help with pregnancy-related nausea.

You can also try alternative therapies such as acupuncture or aromatherapy to alleviate symptoms. Eating small, frequent meals throughout the day can prevent feeling overly full and nauseous. Additionally, exploring relaxation techniques like deep breathing or meditation can help calm the sensations of nausea. Remember, these non-medical solutions can provide relief and support your overall well-being.

Diet, Exercise, and Alternative Therapies

Incorporating a nutritious diet, regular exercise, and alternative therapies can help alleviate nausea during the third trimester of pregnancy. To manage your symptoms, try incorporating foods rich in folic acid, such as leafy greens and citrus fruits, into your meals.

Take folic acid with, or just after, a meal or snack to help with feeling sick. If you’re pregnant, it could be morning sickness that’s making you feel sick. If you have pregnancy sickness, try taking folic acid at a time of day when you feel better. Eat when you’d usually expect to be hungry.

Staying hydrated by sipping on water or herbal teas throughout the day can also make a difference. Engaging in light exercise, like swimming or prenatal Pilates, can improve digestion. Additionally, consider exploring alternative therapies like acupressure wristbands or hypnotherapy, which you may (or may not!) be surprised how wonderful these treatments are.

It’s important to avoid triggers such as strong odors or spicy foods that can exacerbate your nausea symptoms. By taking care of yourself through a balanced diet, gentle exercise, and alternative therapies, you can manage third trimester nausea more effectively and enjoy a more comfortable pregnancy experience.

Common Causes of Third Trimester Nausea

This can be attributed to a variety of factors. One of the primary causes is hormonal changes that occur during this stage of pregnancy. As the body prepares for childbirth, estrogen levels increase, which can contribute to feelings of sickness. Additionally, the growing uterus puts increased pressure on the digestive system, leading to stomach problems and a feeling of nausea. Heartburn and acid reflux, which are common in the later stages of pregnancy, can also trigger these symptoms.

Another potential cause of third-trimester nausea is certain medications or prenatal vitamins, which may have side effects that include nausea. It’s important to note that certain pregnancy-related conditions, such as preeclampsia or HELLP syndrome, can also contribute to third-trimester nausea. Therefore, if you experience severe or persistent nausea during this time, it’s always the best idea- to seek medical attention in order to rule out any underlying health issues.

Natural Remedies for Third Trimester Nausea

During the third trimester of pregnancy, experiencing nausea can be quite challenging. However, there are several natural remedies that can help alleviate these symptoms and provide some relief. Snacking on small, light foods like crackers or fruits can help settle your stomach and minimize feelings of sickness. Another good idea is to sleep on your left side, as it promotes better digestion and can reduce nausea. Sipping on ginger tea or adding fresh ginger to your meals can also be beneficial, as ginger is known for its ability to soothe stomach problems. Additionally, maintaining a balanced diet with plenty of fiber can help regulate digestion and minimize episodes of nausea. Lastly, it’s important to avoid triggers such as strong smells or certain foods that may worsen third-trimester nausea. By incorporating these natural remedies into your routine, you can better manage nausea during this stage of your pregnancy.

Frequently Asked Questions

When should I consult a doctor about my nausea during pregnancy?

If your nausea during pregnancy is severe, persistent, or accompanied by vomiting, dehydration, or an inability to keep food down, it’s important to consult a doctor immediately. Additionally, if your nausea is impacting your daily life and preventing you from carrying out regular activities, seeking medical attention is recommended. Remember, it’s always better to err on the side of caution and seek medical advice when in doubt.


In conclusion, nausea in the third trimester can be a common and uncomfortable symptom for many pregnant women. While hormonal changes and physical discomfort may contribute to this nausea, it is important to differentiate between normal nausea and signs of labor approaching. It is also essential to pay attention to your hydration levels and avoid triggers that worsen nausea. If you experience severe or persistent nausea, it is important to seek medical attention and discuss safe medication options with your healthcare provider. Additionally, non-medical solutions such as diet, exercise, and alternative therapies can help alleviate nausea. Remember, taking care of your physical and mental well-being during pregnancy is crucial for a healthy and enjoyable experience.