You will undoubtedly be relieved to get up and walk around after four hours of lying supine. However, we ask you to return home or to your hotel room and minimize activity. Spend the evening in bed or on a sofa; read or watch television (your scrotum should be as high as your heart to minimize scrotal venous pressure and bleeding).
Backaches are possible during the overnight hours. We suggest you sleep on your side with hips and knees flexed or on your back with your legs elevated on five or six pillows so that your hips and knees are flexed at a 60-degree angle. Doing so will keep your lumbar spine straight and eliminate the lordotic curve, providing excellent relief for most back-pain sufferers.