Pregnancy and Childbirth

Sleeping During Pregnancy

Sleeping positions during pregnancy:

As the fetus grows within the uterus, lying on your back is not recommended due to pressure on the inferior vena cava, a major vein that returns blood from the lower body to the heart. In addition, the increased pressure on the back and intestines can cause discomfort. Sleeping on the stomach during pregnancy also should be avoided, because of pressure on the fetus.

The best sleeping position for a pregnant woman is on her side, especially the left side, because it allows for maximum blood flow to the fetus and improves kidney function in the mother. Improved kidney flow helps to reduce any swelling. Placing a pillow between the knees can help a pregnant woman sleep more comfortably on her side.

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This content was reviewed by Mid-Atlantic Womens Care, PLC. Please visit their site to find an Mid-Atlantic Womens Care obstetrician.

To locate a CHKD physician or practice, search our physician directory, or call (757) 668-7500 or (800) 395-2453, 8 a.m. to 5 p.m., Monday through Friday. You may also e-mail us at healthline@chkd.org.


Disclaimer: This information is not intended to substitute or replace the professional medical advice you receive from your child's physician. The content provided on this page is for informational purposes only, and was not designed to diagnose or treat a health problem or disease. Please consult your child's physician with any questions or concerns you may have regarding a medical condition.

Last reviewed on 9/30/2005