Take a position of utmost comfort which does not need too much modification later. Let your thought focus on the growing baby. Imagine him or her lying safe and warm and comfortable. Lulled by your heart beat and inner voice give the feel of comfort to your baby. Your baby can move limbs, hear sounds and familiar with your voice and that of the father. Think of your baby growing and getting ready to be born, while you are waiting to receive him or her.