Pregnancy Week By Week Pictures
Calculate your due date and see which week you are in with this pregnancy week by week pictures. Find out how your baby growth and developing week by week in this pictures, and see what he or she looks like right now! Pregnancy Week 1 Jul 1 - Jul 7 The first day of your last menstrual bleeding period is where your pregnancy officially starts. Estrogen makes the lining of the uterus grow and thicken. This place will nourish the embryo if a pregnancy occurs. An egg in one of the ovaries starts to mature. Pregnancy Week 2 Jul 8 - Jul 14 At about day 14, the egg leaves the ovary and travels to the uterus. This is called ovulation. If a sperm and egg join in the uterus, fertilization has occured. The sperm carries either a X or Y-chromosome, which determines your baby's gender. The fertilized egg attaches to the uterus wall where it starts to divide from a single cell. Pregnancy Week 3 Jul 15 - Jul 21 Your baby is now a few hundreds cells big and is called a b