Safe Sleeping Positions during First Trimester of Pregnancy

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Women feel very tired during pregnancy, especially during their first trimester, and require more sleep than before. The early pregnancy symptoms like drowsiness, anxiety, nausea, heartburn, midnight toilet trips, indigestion, and even restless leg syndrome (RLS) may affect the sleep patterns. However, a few lifestyle tweaks can improve your first-trimester sleep to make you sleep like a baby.

Momjunction helps you understand various sleep problems, the importance of sleeping positions, and ways that can reclaim sound slumber during the first trimester.

Reasons Behind Lack Of Sleep During First Trimester

Your body goes through a lot of changes, which disrupt your sound sleep. According to the National Sleep Foundation (1998) Poll on Women and Sleep, 78% of women are reported to experience sleep disturbances during pregnancy than other times. Listed below are the signs that hamper your sleep in the early pregnancy stage.

1. Drowsy all the time:

You will feel very sleepy early in your pregnancy especially during the day. The rise of progesterone hormone brings about this sudden change in sleep patterns. This hormone regulates the woman’s reproductive cycle making you drowsy. The thermogenic (heat producing) and soporific (sleep-inducing) effects of progesterone lead to fatigue and early sleep onset, and make you exhausted, giving the false notion of a flu.

A research study “Longitudinal Changes In Sleep Architecture During Pregnancy and Postpartum” by Dr. Lee, found that in the first trimester, the total sleep time increases, but is of poor quality due to waking up constantly. . There is also a reduction in deep sleep when compared to pre-pregnancy. Most women complained of drowsiness, fatigue, and also depression.

[ Read: Tips To Handle Sleep Problems During Pregnancy ]

2. Discomfort with body changes:

Your tender and sore breasts make it difficult for you to sleep comfortably. If you prefer to lie on your stomach, it will be less comfortable as your bump starts showing up.

Solution: Try sleeping on your side, which is an ideal position for your baby’s nourishment. Also, make sure you wear a proper bra to suit your growing breasts. You can wear a comfortable sports bra or maternity sleep bra while sleeping and use a body pillow to support your sore breasts. If breast soreness is disrupting your sleep, your doctor may prescribe acetaminophen, FDA Pregnancy Category C drug.

3. Frequent urge to urinate:

Progesterone hormone is also partially responsible for the never ending urge to urinate (1). The inhibitory effects of the hormones on smooth muscles stimulate the urge. With the progressing pregnancy, the growing bump will also put pressure on the bladder and therefore increase the urination frequency. You will be waking up frequently to relieve your bladder, and it will, therefore, disturb your slumber at nights.

Solution: If you are tired of the bathroom visits, try not to cut off the fluid intake. Instead, drink more during the daytime and less before bedtime. Also cut off caffeine drinks like tea, coffee, and cola.

[ Read: How To Ease Frequent Urination During Pregnancy ]

4. Nausea:

Morning sickness is quite common in the initial 12 weeks of pregnancy, and most women develop nausea at any time of the day. It can also wake you up in the night, thus disrupting your sleep. Nausea is mostly exacerbated by low blood sugar levels in pregnancy (2).

Solution: You can beat nausea by trying some herbal remedies or supplements after consulting your doctor. Ginger is one great remedy to overcome this. Acupressure helps too.

5. Heartburn:

Progesterone hormone shows relaxing effects on everything in your body. It also relaxes the smooth muscles that are opening into your stomach from the esophagus. It, therefore, allows stomach contents and acids flow back into your esophagus, causing indigestion after your meal, disrupting your sleep post dinner (3).

Solution: You should give proper time for the food to digest before you sleep. Eat slowly and keep a track of foods which can cause problems.

6. Stress and anxiety:

The first-trimester pregnancy is a combination of surprises and excitement, especially for first-time moms. While adjusting to the physical and mental changes, a few women may feel great, and others awful. A study on first-time moms vs experienced moms showed that the experienced women had an extra 45 minutes to one hour of sleep every night (4).

Solution: If you are too stressed, note down your feelings in a book and try finding solutions. For example, if you are nervous about the delivery, you can sign up for a childbirth class which helps ease your mind. You should settle down before bedtime with soothing activities like having a cup of warm milk, a warm shower, listening to melodious music, or indulging in relaxation exercises.

[ Read: How To Enhance Sleep In The Second Trimester ]

Best Sleeping Positions During First Trimester

How can you get that precious sleep while experiencing all the above issues that disrupt your sleep?

1. Sleeping On Side (SOS):

Lying on the side is far better than sleeping on your front or back. But the best sleeping position is on the left side. Sleeping on the right can develop pressure on the liver and your doctor will ask you to avoid that. Left would be the best position as it prevents the growing uterus from exerting pressure on the liver, allowing the fetus to get enough oxygen and nutrients via the placenta. It also improves blood circulation and reduces the energy spent in drawing the optimal blood flow for both mother and baby (5).

You can alternate your position to the right if you may not like sleeping on the left for a long time. You should feel free to alternate from one side to another, but make sure you do not sleep on the right for a long time.

Sleeping on one side with your knees bent is the most comfortable position.

[ Read: Is It Safe To Sleeping On Stomach During Pregnancy ]

2. Sleeping On Back:

In the initial stages of pregnancy, you can choose to sleep on the back if you are used to that position. However, as the pregnancy advances, you should avoid lying flat on your back. It is because the growing uterus exerts pressure on your back muscles, spine, major blood vessels, which therefore alter the blood flow in your body and baby (6).

Sleeping on the back will also give you muscle pains, swelling, and hemorrhoids. The position can cause a drop in the blood pressure levels, which may lead to dizziness. For some women, it can cause an elevation in the blood pressure and may lead to snoring and eventually sleep apnea (shallows breaths while sleeping).

Sleeping on your back, in a half-sitting position by taking the support of a few pillows is just fine and help those suffering from heartburn.

The first trimester is the right time to get yourself adjusted to sleeping on your left side, which is the ideal position.

[ Read: Pregnancy Sleep Problems And Solutions ]

Does Lack Of Sleep Harm Your Baby?

It will not harm your baby as sleep problems are common during pregnancy. But, you should listen to your body when it asks you to rest or slow down. Less sleep in early pregnancy can increase the risk of pre-eclampsia and high blood pressure in mothers.

Sleeping Aids During Pregnancy

Sleep aids help in offering you comfortable and sound sleep, especially during your first and third trimesters, which are tough times of pregnancy.

1. Pillows:

Pillows can help you avoid sleepless nights.

For back and belly support –Tuck one pillow between your bent knees to support your lower back. It will also make your side sleeping position comfortable. You can use a full-body pillow for your back or front. It gives you the right support while lying on your side.

You can try various pillows, either regularly used ones or those available specifically for pregnancy use. You may use body-length, U or C-shaped pillows, or wedge-shaped pillows to support your tummy or chest.

[ Read: Benefits of Pregnancy Pillow ]

If you are suffering from heartburn: You can keep one extra pillow beneath your head to elevate it while you are sleeping. It helps in keeping the stomach acids in place due to gravity rather than letting them travel back to the esophagus.

If you have hip pain: If you experience body pains or hip pain while lying on the side, a firm mattress will help. An egg-crate foam mattress can be placed on your regular mattress. It will support your torso and limbs, and give you comfortable sleep devoid of aching hips.

2. Food and drink:

What you eat and drink, and when you take them will also affect your sleep quality. Avoid caffeine and sugar, which are the common sleep snatchers. A glass of warm milk before bedtime is an age-old remedy for good sleep.

For low blood sugar: If headaches, bad dreams, or intense sweating disturb your sleep, you may be suffering from low blood sugar levels. You can take protein packed snacks such as peanut butter, egg, or turkey, before bedtime to keep blood sugar levels high during sleep.

For nausea: Nausea can develop because of an empty stomach. Therefore you should have a light snack containing carbohydrates and proteins before bedtime. Good options include – half sandwich with milk, high-protein cereal with milk, or a high protein smoothie. You can eat some bland, dry snacks like pretzels, rice cakes, and crackers if you happen to wake upfeeling nauseous.

For heartburn and indigestion: Avoid taking large meals before bedtime or late in the day. Sleeping on a full stomach will worsen the condition.

3. Scheduled sleep:

Planning your sleep time is also vital during pregnancy. You should try taking naps whenever possible. The best time is between two and four p.m. You can break them into two 30-minute naps rather than one long 2-hour sleep. Do not take excessive fluids after six p.m. as they reduce nocturnal bathroom visits.

Relaxation Techniques For Better Pregnancy Sleep

You can also try the following simple and time-tested techniques to relax your muscles, calm your mind, and sleep easily.

1. Yoga and stretching:

They help you relax, toned your body and make it flexible throughout the pregnancy. There are many health clubs and gyms that provide yoga and stretching training for pregnant women.

You can also develop your regime that involves simple moves for neck and shoulders, back and waist calves and hamstrings. Doing them during the day and before going to bed will help you fall asleep quickly.

Caution: Remember that you need to strictly follow the guidelines given by your trainer or doctor while doing any exercise during the first trimester. If you are uncomfortable doing a given pose, then avoid it.

2. Deep breathing:

Deep and rhythmic breathing will lower heart rate, ease muscle stress, and promote good sleep.

[ Read: Pranayama Safe During Pregnancy ]

3. Massage:

Massage helps in relaxing the muscles that are prone to stress and thereby offering good sleep. You can also get a professional massage by discussing the option with your doctor before planning it. Another great way is to get a hand, foot, or neck massage from your partner.

4. Progressive muscle relaxation:

This is a simple relaxation technique that helps you sleep soundly. The main idea is to release the tightened muscles by tensing and relaxing them (7).

Lie on the bed or floor. Focus on one group of muscles, and try alternating between right and left sides. Firstly, tense and release hand and forearm muscles, followed by an upper arm, face and jaw, shoulder, back, thighs until you go to your feet.

5. Guided imagery:

It calms your anxious mind and promotes a deep sleep (8).

Close your eyes and think of a beautiful and relaxing place. Or think of floating clouds along the water edge. Try imagining every minute detail such as smell, texture, color, sound, taste, etc. You have to picture yourself so that it engages your mind in a virtual world, and it diverts your attention from the thought of sleeplessness.

[ Read: 25 Simple Exercises You Can Do During Pregnancy ]

Also, do not choose to exercise within four hours of sleep time. It will rev you up and disturb your sleep cycle. Instead, you can work up to sweat in the day and early evening.

Frequently Asked Questions

1. Can you sleep on your stomach in the first trimester?

As long as you are comfortable sleeping on your stomach, you are free to sleep so. However, you will find it impossible to sleep on stomach with the growing belly. This position is also known to cut off the blood supply to the fetus, and can lead to dizziness and nausea and hence it is best to avoid it.

2. How much should you sleep in the first trimester?

Adults usually require an average of seven to nine hours of complete sleep every night. But, with the demands of pregnancy on a woman’s body, you may need more sleep during the first trimester. The sleeping hours may vary from woman to woman. However, you should listen to your body and give it rest when needed to subside sleep disturbances.

Don’t forget to share your sleeping experiences on the onset of your pregnancy in the comment section.

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Dr. Shivani Chaturvedi

Dr. Shivani Chaturvedi is a member of Indian Medical Association (IMA) and has received the President’s Award from the IMA, Lady Achievers Award, and the National Kamini Rao Award for an oration on safe abortion. She is a specialist in Urogynecology, Cosmetic Gynecology, and Colposcopy. She is also a Hysteroscopic surgeon. Dr. Chaturvedi writes and publishes papers in relevant academic... more

Rebecca Malachi

Rebecca is a pregnancy writer and editor with a passion for delivering research-based and engaging content in areas of fertility, pregnancy, birth, and post-pregnancy. She has been into health and wellness writing since 2010. She received her graduate degree in Biotechnology and Genetics from Loyola Academy, Osmania University and obtained a certification in ‘Nutrition and Lifestyle in Pregnancy’ from Ludwig... more