No Sleeping On Your Back While in Late Stages of Pregnancy And Which Side Is Best

If you guessed or heard you are suppose to sleep on your left side while pregnant, you're right.   But some may ask, "why?". 

There are many medical professionals that feel this is an important part of caring for your body and baby while expecting.   At the below link also discusses complications of sleeping on your back when in your last trimester.

Burning Question: Why Should Pregnant Women Sleep on the Left Side?

Have you ever been advised to sleep in a preferred resting position?