After entering the second and third trimester of pregnancy, Doctors often advise expectant mothers to lie on the left side when sleeping, As to why the left lateral position is required, Few people can say very clearly. In fact, it is suggested that the left decubitus position is based on the position of the large blood vessels of the human body. Our spine is located in the middle of the human body. The inferior vena cava is located on the right side of the spine, The abdominal aorta is located on the left side of the spine (except for a few eccentric people). In the second and third trimester of pregnancy, If you still take the supine position while sleeping, Read More …