Sleep disturbances in early pregnancy: Causes and how to find peace again

Do you feel like you've been run over by a truck during the day, but as soon as you lie down in bed, your eyes are suddenly wide awake again? This strange phenomenon is a classic sign of sleep disturbances in early pregnancy . No need to worry: your body is working incredibly hard right now, and the restless nights are usually just a side effect of this enormous change.

Why you lie awake despite being tired in early pregnancy

Welcome to what is probably the most exciting rollercoaster ride of your life! Countless expectant mothers know the feeling of wanting to sleep all day and not being able to get a wink of sleep at night. It's a clear sign that your body is working at full speed to bring a little miracle into being.

The main culprit behind this nightly drama is the hormone progesterone . Imagine it like a slightly over-enthusiastic director: During the day, its rapid rise causes that leaden fatigue that makes it hard to keep your eyes open. At night, however, this same high level can disrupt your deep sleep phases and cause you to wake up repeatedly. Progesterone also relaxes the muscles – great for the uterus, but less so when it leads to frequent urination or heartburn. Both are absolute sleep killers.

Your body is currently performing a remarkable feat. Sleep disturbances are often just a side effect of this enormous adaptation. It's about understanding your body's signals and responding to them with care.

The influence of your hormone cocktail

But progesterone isn't the only factor at play. Other hormones, such as the pregnancy hormone hCG and rising estrogen levels, can also lead to inner restlessness. When you add in normal stress—be it excitement, worry, or physical exertion—your body releases more of the stress hormone cortisol. A persistently elevated cortisol level can significantly disrupt your sleep-wake cycle. If you'd like to learn more about what cortisol is and how it works, check out our article.

You're definitely not alone with this problem. A study by the Friedrich-Alexander University Erlangen-Nuremberg (FAU) found that fatigue is the most common symptom in the first trimester, affecting 92.9 percent of pregnant women, closely followed by sleep disturbances at 79.4 percent . Another survey shows that a striking 44 percent of German pregnant women report insomnia in the first trimester. You can read more about these study results here.

This initial overview should help you better understand the complex processes in your body. In the following sections, we will then look specifically at what you can do to get back to more restful nights.

Sleep problems in early pregnancy – where do they actually come from?

If you lie awake at night staring at the ceiling, you're not alone. It's rarely due to just one thing. Most of the time, it's a combination of different factors that are keeping you awake. Think of it as a trio consisting of hormones, physical changes, and your mental state.

Once you understand how these three "sleep thieves" work together, you can much better identify exactly what is keeping you awake – and take targeted action against it.

The hormone cocktail in your body

The main role in this nightly drama is clearly played by your hormones. Above all, progesterone , which you may already know as the "tiredness hormone." While it often makes you feel sluggish during the day, it can paradoxically disrupt your sleep at night by shortening the crucial deep sleep phases.

But progesterone isn't the only culprit. The pregnancy hormone hCG and rising estrogen levels also play a significant role. They affect your central nervous system and can cause inner restlessness or emotional roller coasters. This hormonal cocktail is the reason why your body sometimes feels like it's on autopilot and simply can't switch off at night.

Studies show that 44 to 46 percent of women in Germany suffer from sleep disorders in early pregnancy. A major reason is the hormonal changes, which primarily impair restorative REM sleep.

When the body simply doesn't cooperate

Besides all the hormonal chaos, there are also very real physical reasons why you can't get any rest. Your body is working incredibly hard right now, and you're feeling that at night.

The most common troublemakers are:

• Frequent urge to urinate: Your kidneys are working overtime and producing more urine. At the same time, the growing uterus is already pressing on your bladder – it's no wonder you need to go more often.
• Tense, sensitive breasts: The hormonally induced sensitivity can be so strong that even a slight turn in bed becomes uncomfortable and wakes you up.
• Latent nausea: Unfortunately, typical pregnancy nausea doesn't adhere to fixed working hours. A queasy feeling in the stomach can make falling asleep a real test of patience.
• Restless legs: Many pregnant women are familiar with this unpleasant tingling or pulling sensation in their legs. The so-called restless legs syndrome (RLS) occurs two to three times more frequently during pregnancy and is often linked to an iron or magnesium deficiency. You can find out more, for example, in the guide "Sleeping During Pregnancy" on sbk.org .

The carousel of thoughts that keeps spinning.

Last but not least, your mind plays a huge role, of course. Pregnancy is a time full of emotional upheaval. There's the immense anticipation, but perhaps also new worries and the question of how it will all turn out. This mix can set off a real mental whirlwind.

These are precisely the thoughts that keep you awake, make you ruminate, and prevent your mind from finding peace. It's perfectly normal to worry. The important thing is that you find ways to stop this carousel at night.

When nutrient deficiencies can sabotage your sleep

Sometimes, your sleep problems in early pregnancy aren't simply due to hormonal fluctuations. They can also be a subtle but urgent signal from your body that it's lacking essential building blocks. Your need for vitamins and minerals is skyrocketing right now – after all, you're not just nourishing yourself, but also building a tiny new life.

If these important nutrient stores become depleted, it can significantly worsen your sleep problems. So instead of just treating the symptoms, it's worth taking a closer look under the hood and getting to the root of the problem. A nutrient or hormone test can help you gain clarity.

The following graphic gives you a good overview of the three major "sleep thieves" that are particularly active in early pregnancy: hormones, your body, and your mind.

It quickly becomes clear that nutrient deficiencies often lie precisely at the interface between physical and hormonal causes and can throw the entire system out of balance.

Key values ​​that influence your sleep

Certain nutrients play a key role in a restful night's sleep. A deficiency in these nutrients can manifest itself through very specific symptoms that you may already be familiar with.

• Iron (ferritin): Do you know that unbearable tingling in your legs just before you're about to fall asleep? That constant urge to move them? This could be restless legs syndrome (RLS), which is more common during pregnancy and often linked to iron deficiency. The ferritin level shows how full your iron stores actually are.
• Thyroid levels (TSH): Your thyroid gland is essentially the powerhouse of your body. If it's not functioning at a low level, i.e., in the case of mild hypothyroidism, this not only makes you tired during the day, but can also lead to restlessness and sleep disturbances. The TSH level is the first important indicator here.
• Magnesium: This mineral is a master of relaxation for muscles and nerves. A deficiency often manifests as nasty nighttime leg cramps, muscle twitching, or a general tension that makes falling asleep a test of patience.

Even an imbalance in just one of these values ​​can be enough to disrupt your sleep. The good news is: if you know the cause, you can take targeted action.

Here is a brief overview to help you better understand the connections.

Important nutrients and hormones for your sleep

This table shows which values ​​are important for restful sleep and why a deficiency can lead to problems.

Laboratory value	Function for sleep	Possible symptom of deficiency
Iron (ferritin)	Important for dopamine production in the brain, which regulates movement.	Restless legs syndrome, difficulty falling asleep.
Thyroid (TSH)	It regulates metabolism and energy levels; an imbalance disrupts the sleep rhythm.	Inner restlessness, racing heart, trouble sleeping through the night.
magnesium	It relaxes muscles and nerves and supports the production of the sleep hormone melatonin.	Calf cramps, muscle twitches, difficulty falling asleep.
Vitamin D	It plays a role in regulating the sleep-wake cycle.	Poor sleep quality, frequent awakenings during the night.

These values ​​are of course only one part of the puzzle, but they are often the crucial levers.

A deficiency in these or other important nutrients can further exacerbate your fatigue and lack of motivation. Our guide explains more about how to identify and correct nutrient deficiencies that can lead to fatigue and lack of motivation .

So if you suspect that there's more to your sleep problems than just pregnancy hormones, you don't have to remain in the dark any longer. There are simple ways to gain clarity and take back control of your well-being.

How to gain clarity about your values ​​from home

Do you feel like there's more to your restless nights than typical pregnancy stress, but the mere thought of crowded waiting rooms and extra doctor's appointments is driving you crazy? We know that feeling all too well. The good news is: you no longer have to guess, you can finally measure – and do it all from the comfort of your own sofa.

We developed the mybody-x home self-tests precisely for situations like these. They give you the opportunity to regain control and gain clear insights into your body without even having to leave your house.

The easy way to your lab results

The entire process is deliberately kept simple to give you peace of mind, rather than causing additional stress. It all works in three easy steps:

1. Easy sample collection: Simply order your test kit online. The kit contains everything you need, including very easy-to-follow instructions. With a small prick of your fingertip, you collect a few drops of blood – it's really quick and barely noticeable.
2. Shipping to a certified laboratory: Pack your sample in the enclosed return envelope and send it to one of our certified German partner laboratories. There, it will be professionally analyzed according to the highest quality standards.
3. Easy-to-understand results report: Your results will arrive within just a few days – in a report that everyone can understand. No medical jargon, just clear explanations of what your values ​​mean for you and where they should fall within the optimal range.

If you'd like to take a closer look: In our guide, we explain step by step how you can safely and easily perform a blood test yourself .

From result to solution: A concrete example

Imagine your test results arrive and show a low ferritin level . In other words: your iron stores are pretty depleted. This one value could suddenly explain so many of your symptoms – the debilitating fatigue, the concentration problems, and especially that nagging tingling in your legs (restless legs syndrome) that just won't let you wind down in the evening.

A test result is not a judgment, but a guidepost. It gives you the power to move from passive suffering to active action.

Instead of continuing to grope in the dark, you now have a concrete starting point. The mybody-x report provides you not only with the raw data, but also with directly actionable, personalized recommendations. In this case, your next steps could look like this:

• Adjust your diet: You could specifically include more iron-rich foods like lentils, spinach, or lean red meat in your diet. A little pro tip: Always combine these with vitamin C-rich foods like bell peppers or a glass of orange juice; this greatly improves iron absorption.
• Targeted supplementation: With this clear diagnosis in hand, you can specifically discuss possible iron supplementation with your doctor. This way, you avoid simply taking random supplements based on mere suspicion.

A simple nutrient or hormone test can therefore make all the difference. It transforms that vague feeling of "something isn't right" into clear knowledge and gives you the right tools to finally and effectively improve your sleep problems in early pregnancy and your overall well-being.

Immediately applicable tips for more peaceful nights

While you may still be waiting for test results or trying to determine the exact causes of your sleep problems in early pregnancy , you don't have to simply accept the restless nights. Fortunately, there are a number of effective strategies you can implement immediately to get a better night's sleep.

This isn't about tired old advice like "just relax," but about concrete, practical tips that clearly signal to your body: It's time to slow down.

Create your personal evening ritual

A consistent evening ritual is like a gentle switch, gently shifting your body from active daytime mode to relaxed nighttime mode. It greatly helps to stop the racing thoughts and mentally prepare you for sleep.

Even small, conscious actions can make a huge difference:

• Drink calming teas: A cup of warm, caffeine-free tea made from lemon balm or lavender can work wonders. These herbs have been known for their relaxing effects for ages.
• Avoid screens: The blue light from smartphones, tablets, and televisions inhibits the production of the important sleep hormone melatonin. Try turning off all screens at least an hour before bedtime.
• Gentle breathing exercises: The 4-7-8 breathing technique is super effective for calming the nervous system. Simply inhale through your nose for 4 seconds, hold your breath for 7 seconds, and then exhale audibly through your mouth for 8 seconds. Repeat this a few times.

The right nutrition for the night

What you eat in the evening has a direct impact on how well you sleep. Heavy, fatty, or very sugary meals can keep your body active at night and lead to heartburn or blood sugar fluctuations – all disruptive factors for sleep.

A light, nutrient-rich evening meal is key. Your body should be able to relax instead of being busy with heavy digestive work.

Instead, focus on sleep-promoting foods. A small bowl of oatmeal with banana or a handful of almonds are ideal. They contain important nutrients like magnesium and tryptophan, a precursor to the sleep hormone melatonin. A glass of warm milk with honey is also more than just an old home remedy – it provides your body with sleep-promoting building blocks. Learn more in our article about why magnesium is so crucial for nerve health and restful sleep.

Design your bedroom as a haven of well-being

Your bedroom should be a place of peace and relaxation, not an extension of your living room or office. With a few simple steps, you can create the ideal environment for restful sleep.

• Regulate your temperature: The optimal sleeping temperature for most people is between 16 and 18 degrees Celsius . A cool room helps the body to switch into sleep mode.
• Create absolute darkness: Light signals the brain to stay awake. Ensure complete darkness with blackout curtains or a sleep mask.
• Minimize background noise: If you are bothered by outside noise, earplugs or a white noise device can help create a smooth and calming soundscape.

The most important questions about sleep disorders in early pregnancy

Here we've compiled the answers to the most pressing questions that expectant mothers frequently ask us. Short, clear, and based on practical experience, so you can quickly find peace of mind again.

Is it normal to have nightmares in early pregnancy?

Yes, that's perfectly normal, and you're definitely not alone. The sudden and significant hormonal changes, especially the rapidly rising progesterone levels, can make your dreams much more vivid and sometimes quite wild. Your brain is working overtime to process all the new feelings and impressions of this incredibly exciting time.

As long as these nightly adventures don't become a constant burden, they are usually just a harmless, albeit tiring, side effect.

Is it safe to take herbal sleep aids during pregnancy?

Extreme caution is advised here. The safety of many herbal remedies during pregnancy simply hasn't been sufficiently researched. Even with seemingly harmless herbs like valerian or St. John's wort, you should always consult your doctor or midwife first . Please don't take any risks.

It's better to rely on tried and tested, safe methods. Why not try a calming lemon balm tea, simple breathing exercises before bed, or improved sleep hygiene?

Do sleep problems improve after the first trimester?

For most women, the answer is thankfully yes! The second trimester is often called the "feel-good phase" of pregnancy for good reason. Hormone levels gradually stabilize, the initial nausea subsides, and your body has adjusted to the major changes.

Be aware, however, that in the third trimester, new challenges such as the growing belly or fetal movements can disrupt sleep again. So make the most of the potentially quieter nights in the second trimester!

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Gain clarity about your health and find the causes of your symptoms. mybody-x 's home self-tests help you understand your nutrient and hormone levels from the comfort of your own home. Get started now and take control of your well-being at https://mybody-x.com .