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First Trimester Insomnia: Causes and How to Treat It

by Vannessa Rhoades 18 Mar 2025
First Trimester Insomnia: Causes and How to Treat It

Pregnancy is an exciting time, but it can also bring its share of challenges, especially when it comes to sleep. Many expectant parents experience insomnia, particularly in the first trimester. If you're struggling with sleepless nights, you're not alone. In fact, insomnia is a common occurrence during pregnancy, especially in its early stages. Let’s take a closer look at the causes, symptoms, and remedies for first trimester insomnia, so you can get back to feeling rested and ready for the exciting journey ahead.

Is Insomnia Normal in Early Pregnancy?

If you’re finding it difficult to sleep during the first trimester, rest assured that insomnia is a normal part of pregnancy for many. According to the Cleveland Clinic, about 25% of individuals experience insomnia in the first trimester, and the problem often intensifies as pregnancy progresses. Early pregnancy is marked by numerous physical and hormonal changes that can disrupt your usual sleep patterns. While it’s common, it’s important to address insomnia, as consistent poor sleep can affect both your well-being and the health of your pregnancy.

Why Is It Hard to Sleep in the First Trimester?

The first trimester brings a whirlwind of changes to your body, most notably an increase in hormones like progesterone, which can affect your sleep. As Medical News Today explains, the hormonal fluctuations can cause fatigue during the day and make it difficult to sleep at night. You might find yourself feeling sleepy during the day but struggling to stay asleep at night.

Additionally, physical discomforts like nausea, frequent trips to the bathroom, and even changes in your breathing patterns can also contribute to sleepless nights. As your body adjusts to pregnancy, the growing uterus can put pressure on your bladder, making it difficult to stay comfortable and sleep through the night. Moreover, anxiety or worries about pregnancy can exacerbate insomnia during the first trimester.

Does hCG Cause Insomnia?

Human chorionic gonadotropin (hCG) is a hormone produced during pregnancy that plays a crucial role in maintaining pregnancy. It’s often measured in pregnancy tests. Although hCG is not directly linked to insomnia, the fluctuations in hormone levels—particularly estrogen and progesterone—are key contributors to sleep disruptions during the first trimester. Elevated hCG can indirectly lead to increased fatigue and hormonal changes, which may interfere with sleep.

First Trimester Insomnia: Causes and How to Treat It

Insomnia in Early Pregnancy: Boy or Girl?

Does the baby’s sex have anything to do with insomnia? Probably not –  currently, there is no scientific evidence to support the idea that carrying a boy or girl leads to different levels of sleep disturbances. However, the symptoms and severity of insomnia can vary from person to person, and each pregnancy is unique. Factors like stress, physical discomfort, and hormone levels tend to play a more significant role in sleep issues than the baby’s sex.

Is Trouble Sleeping an Early Pregnancy Sign?

While insomnia is common, trouble sleeping during the early stages of pregnancy can sometimes be an indication of other pregnancy-related conditions. According to the Cleveland Clinic, conditions like anxiety, nausea, or even restless leg syndrome (RLS) can affect sleep. If insomnia is persistent and accompanied by significant discomfort or anxiety, it’s essential to discuss it with your healthcare provider. They can help pinpoint the cause and recommend the most appropriate treatment options.

How to Treat Insomnia in Early Pregnancy: 5 Natural Remedies for Insomnia During Pregnancy

Treating insomnia during the first trimester often involves a combination of lifestyle changes, relaxation techniques, and support from your healthcare provider. Depending on the severity of your symptoms, your doctor may recommend cognitive behavioral therapy or, in rare cases, medications if your insomnia is significantly affecting your health. However, non-pharmacological approaches like sleep hygiene and relaxation techniques are often the first line of treatment. Here are five strategies to improve your sleep:

1. Practice Better Sleep Hygiene

Sleep hygiene refers to habits that help signal your brain to wind down for sleep. Establishing a consistent bedtime routine, keeping your bedroom dark and cool, and avoiding screens before bed can promote better sleep. The Cleveland Clinic suggests setting a regular sleep schedule, even on weekends, and creating a calming environment to make falling asleep easier.

2. Relaxation Techniques

Stress and anxiety are common during pregnancy, and relaxation exercises can help calm your mind. Progressive muscle relaxation, where you systematically relax each muscle group, can be an effective technique. Meditation and gentle prenatal yoga may also promote relaxation and improve sleep quality (Medical News Today).

3. Exercise

Physical activity can be an excellent way to improve sleep during pregnancy. As noted by the American College of Obstetricians and Gynecologists, regular, gentle exercise can help reduce pregnancy discomforts and improve sleep. A 2016 study recommended 30 minutes of exercise at least 4 to 6 hours before bedtime to promote better sleep.

4. Dietary Adjustments

Certain foods may help reduce pregnancy-related insomnia. A balanced diet rich in calcium and magnesium, such as whole grains, beans, and nuts, may alleviate discomforts like leg cramps. Avoid spicy or greasy foods before bedtime, as they can cause indigestion and disrupt sleep.

5. Cognitive Behavioral Therapy for Insomnia (CBT-I)

If insomnia is severely impacting your life, CBT-I can help. This therapy focuses on understanding the underlying causes of sleep disturbances, addressing unhealthy thought patterns about sleep, and teaching relaxation techniques. Research has shown is effective for many people, including those who are pregnant.

First Trimester Insomnia: Causes and How to Treat It

What Can I Take for Insomnia First Trimester?

If you’re experiencing insomnia in your first trimester, you may be wondering about safe treatments or medications. While over-the-counter sleep aids are generally not recommended during pregnancy, there are natural alternatives that can help improve your sleep quality. Always consult with your healthcare provider before taking any new medication or supplement during pregnancy.

According to Medical News Today, some safe natural remedies include practicing good sleep hygiene, relaxation techniques, and even cognitive behavioral therapy (CBT) for insomnia. These approaches can help you manage your sleep issues without resorting to potentially harmful medications.

Insomnia in Early Pregnancy Before Missed Period

Some people report experiencing trouble sleeping even before they’ve missed their period. This can be due to hormonal fluctuations occurring early in pregnancy, particularly an increase in progesterone. In such cases, the body begins adjusting to the pregnancy, even though it’s still in its early stages. If you’re having trouble sleeping this early, it’s worth discussing your symptoms with your healthcare provider to ensure everything is progressing normally.

When to Seek Medical Help

If insomnia is impacting your ability to function during the day or causing significant distress, it’s crucial to speak with your healthcare provider. Persistent sleep disturbances can sometimes lead to complications such as anxiety, depression, or even preterm labor if left unchecked. Your provider can offer tailored advice and treatments to help you manage insomnia safely during pregnancy.

Navigating Insomnia and Preparing for the Journey Ahead

First trimester insomnia can be frustrating, but you don’t have to suffer through sleepless nights. Understanding the causes—like hormonal changes, anxiety, and physical discomfort—can help you find effective ways to improve your sleep. Natural remedies such as better sleep hygiene, relaxation techniques, and gentle exercise can make a significant difference. Be sure to consult your healthcare provider if sleep issues persist, as they can guide you toward the best treatment options.

Pregnancy is a beautiful, transformative journey, and while sleep challenges may arise, taking steps to manage your rest can ensure you stay healthy and energized for the exciting months ahead. If you’re preparing for parenthood, don't forget to check out ANB Baby online and in-store for all the essentials, from pregnancy through the toddler years. Our store has everything you need to care for your growing family with ease and comfort. Shop now for the best products to support you and your baby’s health.

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