• Pregnancy
    Week 7 of Pregnancy
    You are 6 Weeks and 4 Days Pregnant
    Your baby's lungs won't be fully developed until late in pregnancy, but the foundations are being laid down right now. ...
  • human embryo at 6 weeks and 5 days
    Week 7 of Pregnancy
    You are 6 Weeks and 5 Days Pregnant
    Your baby todayThis 3D ultrasound scan shows the embryo and its yolk sac, attached to the wall of the uterus. The yolk sac provides nourishment for the embryo until the placenta is fully functional, and produces blood cells until the liver can ta...
  • heart of human embryo at 6 weeks and 6 days
    Week 7 of Pregnancy
    You are 6 Weeks and 6 Days Pregnant
    Your baby todayAt this stage of your baby's development, the heart is a tubular structure, visible in the center of this image. It is, however, already providing your baby with a very simple circulation. ...
  • human embryo at 6 weeks and 1 day
    Week 7 of Pregnancy
    You are 6 Weeks and 1 Day Pregnant
    Your baby todayIn this side view of the embryo the spinal cord is clearly curved as it begins to develop. The pale-yellow ridgelike structures along the back are somites-your baby's developing muscular system. ...
  • Pregnancy
    Week 7 of Pregnancy
    You are 6 Weeks and 2 Days Pregnant
    Try not to dwell on your lifestyle before you realized you were pregnant, but start making changes now. ...