Why Do I Feel Nauseous On My Period And How To Stop The Nausea

Why Do I Feel Nauseous On My Period

Have you ever wondered why you feel sick to your stomach during your period? If you’re a woman who’s experienced nausea when Aunt Flo pays her monthly visit, you’re not alone.

In this article, we’ll explore the reasons behind this queasy feeling and provide you with easy-to-understand explanations. Whether you’re a teenager just starting to navigate your menstrual cycle or a woman seeking relief from period-related nausea, we’re here to help you better understand what’s happening in your body and how you can find some relief.

Why do I feel nauseous on my period?

Knowing your body and why it reacts the way it does during your period can help you deal with those uncomfortable moments. Let’s start by breaking down some of the typical symptoms you might experience during your menstrual cycle:

Your Monthly Visitor

Your period is a natural, regular process that happens to most women of reproductive age. It’s your body’s way of shedding the lining of your uterus (the womb) in preparation for a potential pregnancy. This process typically lasts about 3 to 7 days and occurs once a month.

Common Period Symptoms

It’s not unusual to experience a range of symptoms beyond just bleeding during your period. These symptoms are collectively known as PMS (premenstrual syndrome) and can include:

  • Menstrual Cramps: Many women get painful cramps in their lower abdomen during their period. These cramps happen because your uterus contracts to push out the old uterine lining. This process can sometimes cause pelvic pain and discomfort.
  • Bloating: Some women may feel bloated or swollen, especially in the belly area. This can make you feel a bit uncomfortable and can contribute to nausea.
  • Mood Swings: Hormone changes during your menstrual cycle can affect your mood. You might feel more emotional or irritable at certain times of the month.
  • Breast Tenderness: Your breasts can become tender or sore due to hormonal shifts.
  • Fatigue: Many women feel tired or fatigued during their period. This can be due to hormonal changes and blood loss.
  • Emotional symptoms: In addition to nausea and other physical symptoms, it’s normal to experience emotional symptoms in the days leading up to and during your period, including mood swings and bouts of irritability, depression, and anxiety.

Is it normal to feel nauseous on your period?

It’s entirely normal for some women to experience nausea during their period, but why does this happen? In the upcoming sections, we’ll delve into the reasons behind period-related nausea to help you understand what’s happening in your body. By the end of this blog post, you’ll have some answers and strategies to cope with this common issue.

Why Do I Feel Nauseous On My Period

Causes of nausea during your period

Feeling nauseous during your period can be quite uncomfortable, but understanding the reasons behind it can help you manage and alleviate this symptom. Let’s explore some of the main causes and contributors to nausea during menstruation:

1. Hormonal Fluctuations

Your menstrual cycle is driven by hormonal changes, primarily involving two key hormones: estrogen and progesterone. These hormones rise and fall in a specific pattern throughout your cycle. Estrogen and progesterone are at their lowest levels when you’re on your period.

How Hormones Affect Nausea: These hormonal shifts can influence various systems in your body, including your digestive system. For some women, lower hormone levels may make their stomachs more sensitive, leading to feelings of nausea.

2. Prostaglandins and Cramps

Your body produces chemicals called prostaglandins to help your uterus contract and shed its lining. These contractions are what you feel as menstrual cramps. While prostaglandins are essential for this process, high levels of them can have side effects.

How Prostaglandins Affect Nausea: Excess prostaglandins can not only cause stronger cramps but can also affect your gastrointestinal tract, potentially leading to diarrhea and nausea, among other symptoms.

3. Stress and Anxiety

Many women experience increased stress or anxiety during their periods. This emotional response can be due to the physical discomfort and inconvenience associated with menstruation.

How Stress and Anxiety Affect Nausea: Stress and anxiety can take a toll on your body and mind. They may contribute to gastrointestinal issues, such as nausea, by altering your body’s normal functioning.

4. Other Underlying Conditions

In some cases, persistent and severe nausea during your period might indicate an underlying medical condition. Conditions like endometriosis, polycystic ovary syndrome (PCOS), or irritable bowel syndrome (IBS) can amplify period-related symptoms, including nausea.

How Underlying Conditions Affect Nausea: These conditions can disrupt your hormonal balance, cause inflammation, or affect the digestive system, all of which may contribute to nausea during menstruation.

Understanding these causes and contributors can empower you to take steps to manage and alleviate nausea during your period. In the following section, we’ll explore practical strategies to help you feel more comfortable when Aunt Flo visits.

How to stop feeling nauseous on period

When it comes to dealing with nausea during your period, several strategies and lifestyle changes can make a big difference in how you feel. Let’s explore these coping methods to help you find relief:

1. Dietary Adjustments

  • Avoid Trigger Foods: Some foods can worsen nausea. These might include greasy or spicy dishes, caffeine, and heavy dairy products. Consider limiting your intake of these foods during your period.
  • Opt for a Bland Diet: Eating simple, bland foods like plain rice, toast, bananas, or applesauce (often referred to as the BRAT diet) can help calm your stomach and reduce nausea.

2. Pain Relievers

While primarily used to relieve menstrual cramps, Nonsteroidal Anti-Inflammatory Drugs (NSAIDs) like ibuprofen or naproxen can also help alleviate nausea associated with cramping. Such as ibuprofen or naproxen, which can not only ease menstrual cramps but also help reduce nausea associated with cramping.

3. Heat Therapy

Applying a heating pad or hot water bottle to your lower abdomen can relax the uterine muscles, alleviating cramps and potentially reducing nausea.

Why Do I Feel Nauseous On My Period

4. Stress Management Techniques

  • Deep Breathing: Practicing deep breathing exercises can help calm your body’s stress response and ease anxiety-related nausea.
  • Meditation and Yoga: Engaging in meditation or gentle yoga can promote relaxation and reduce overall stress, which may help alleviate nausea.

5. Ginger for Nausea

Ginger has natural anti-nausea properties. Sipping ginger tea or taking ginger supplements may help relieve nausea during your period.

6. Birth Control Options

If your menstrual symptoms, including nausea, are severe and significantly impact your daily life, talk to your healthcare provider about hormonal birth control options, such as birth control pills. These methods can regulate or even eliminate periods for some individuals.

7. Medications to treat nausea during your period

  • Antiemetics: These are prescription medications specifically designed to prevent or relieve nausea and vomiting. Examples include ondansetron (Zofran) and promethazine (Phenergan). Your healthcare provider may prescribe them if your nausea is severe and debilitating.
  • Selective Serotonin Reuptake Inhibitors (SSRIs): In cases where premenstrual symptoms, including nausea, are associated with emotional symptoms like anxiety or depression, your healthcare provider might prescribe SSRIs, such as fluoxetine (Prozac) or sertraline (Zoloft), which can help improve mood and indirectly reduce nausea.

By incorporating these coping strategies into your routine, you can better manage nausea during your period and make your menstrual days more comfortable. Remember that everyone’s body is different, so it might take some trial and error to find which methods work best for you. The key is to listen to your body and do what feels most soothing and effective in alleviating your symptoms.

When to see a doctor about period nausea

Understanding when to seek professional assistance for period-related nausea is important. In most cases, nausea during your period is completely normal, and while it’s a challenging symptom, it’s not usually a cause for concern. However, sometimes severe nausea can indicate an underlying or undiagnosed health issue, such as:

  • Pelvic inflammatory disease (PID)
  • Premenstrual dysphoric disorder (PMDD)
  • Irritable Bowel Syndrome (IBS)
  • Endometriosis

Here are key situations that warrant consulting a healthcare provider:

  1. Persistent and Severe Symptoms: If your nausea remains consistently severe or doesn’t improve despite trying self-care measures, it’s time to consult a healthcare professional.
  2. Unusual Symptoms: Pay attention to any new or unusual symptoms during your period that are unrelated to typical menstrual pain, such as severe pain, heavy bleeding, or irregular bleeding patterns.
  3. Underlying Health Conditions: If you have pre-existing medical conditions like endometriosis, polycystic ovary syndrome (PCOS), or irritable bowel syndrome (IBS), and they are causing worsening or severe symptoms during your period, it’s advisable to seek specialized care.
  4. Interference with Daily Life: When nausea during your period significantly disrupts your daily activities, work, or relationships, it’s time to reach out to a healthcare provider for guidance.
  5. Medication and Birth Control Concerns: If you have concerns about the safety or effectiveness of medications you’re using to manage your symptoms or are experiencing side effects from birth control methods, consult your healthcare provider for clarification and potential alternatives.
  6. Fertility and Pregnancy Considerations: If you have fertility concerns or are trying to conceive without success, discussing your menstrual symptoms, including nausea, with a healthcare provider can offer valuable insights. Additionally, if there’s a chance of pregnancy and you’re experiencing nausea during your period, consider taking a pregnancy test or consulting a healthcare provider to rule out potential pregnancy complications.

Remember, your health and well-being are important, and seeking professional help when necessary is a responsible step to ensure you receive the appropriate care and support tailored to your individual needs.


Nausea during your period can be uncomfortable and disruptive, but understanding its potential causes and knowing how to manage it can make a significant difference in your well-being. Remember that experiencing some degree of nausea during your period is relatively common and often manageable with self-care strategies.

From dietary adjustments to over-the-counter medications and relaxation techniques, you have a range of tools at your disposal to help alleviate this symptom. If your nausea persists or becomes severe, don’t hesitate to seek professional medical advice to rule out underlying conditions and receive appropriate treatment.

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