Sleeping position during pregnancy can vary depending on the stage of pregnancy and which position feels most comfortable for the expectant mother. During the early stages, when the abdomen has not yet grown significantly, most people can usually sleep in whichever position feels comfortable. As pregnancy progresses, the abdomen becomes larger, weight distribution changes and positions that were previously comfortable may become less so. Increased pressure around the lower back, hips and abdomen can make side sleeping a more comfortable option for many pregnant women. Supporting the abdomen, lower back and legs with pillows can also help create a more balanced and comfortable sleeping position.
From around 28 weeks of pregnancy, starting sleep on the side is considered important for safer sleep. Either the left or right side can be used, and it is not necessary to sleep exclusively on the left. Rolling onto the back unintentionally during the night is not usually a reason to panic. If this happens, simply return to a side-sleeping position when you wake up. The same advice also applies to daytime naps. If pregnancy is accompanied by significant shortness of breath, dizziness, pain or other problems that make sleeping particularly difficult, individual advice from a healthcare professional may be appropriate.
What Is the Safest Sleeping Position During Pregnancy?
In the later stages of pregnancy, side sleeping is generally the preferred position, particularly from around 28 weeks onwards when going to sleep. Both the left and right side can be suitable. Side sleeping may feel more comfortable than lying on the back as the abdomen grows and can help reduce pressure on different parts of the body. Slightly bending the knees, placing support beneath the abdomen and using a pillow between the legs can improve comfort around the hips and lower back.
Every pregnant woman has a different body shape and sleeping pattern, so the amount of support needed can vary. Some people may feel comfortable with a small pillow between the knees, while others may prefer a longer pillow that supports the abdomen, back and legs at the same time. The aim is not to force the body into one rigid position, but to make side sleeping as comfortable and sustainable as possible. The mattress should also provide balanced support without creating excessive pressure around the shoulders and hips.
What Does a Pregnancy Pillow Do?
Pregnancy pillows are designed to provide additional support as the body changes during pregnancy. As the abdomen grows, pressure around the lower back increases and side sleeping becomes more common, a standard pillow may not always provide enough support on its own. A pregnancy pillow can support the abdomen, back, knees or legs, helping to reduce pressure in certain areas and making it easier to remain comfortable while sleeping on the side. However, using a pregnancy pillow is not essential, as standard pillows can also be positioned strategically to provide similar support.
The shape and size of the pillow should be chosen according to personal needs. Long body pillows, C-shaped or U-shaped designs and smaller support pillows can all be used in different ways. A very large pillow may unnecessarily restrict movement for some people, so size alone should not be the deciding factor. What matters most is that the pillow supports the abdomen and legs comfortably, does not force the body into an awkward position and still allows the sleeper to change position when needed. Support beneath the abdomen and between the knees can make side sleeping more comfortable during pregnancy.
What Causes Sleep Problems During Pregnancy?
Changes in sleep are very common during pregnancy and can be caused by several different factors. In the early stages, hormonal changes may increase tiredness and the need for sleep during the day, while nausea, frequent urination and digestive discomfort can interrupt sleep at night. As pregnancy progresses, it may become harder to find a comfortable sleeping position because of the growing abdomen. Discomfort around the lower back and hips, leg cramps, reflux and the baby's movements can also affect the continuity of sleep.
Alongside physical changes, thoughts about the birth, the baby's health or everyday responsibilities can make it harder to relax mentally before sleep. Environmental factors such as an overly warm bedroom, an uncomfortable mattress or pillow, light and noise can also make existing sleep difficulties more noticeable. Maintaining regular sleep times, creating a calmer bedtime routine and making the sleep environment as comfortable as possible can help support better rest. If sleep problems continue for a long time, significantly affect daily life or occur alongside other physical or emotional symptoms, it may be appropriate to speak with a healthcare professional.
