At this point of your pregnancy, your baby is approximately 4.3 to 4.6 inches long and weighs 2.8 ounces. Not only is your baby growing, your uterus and placenta continue to grow to accommodate the growing baby inside of you! Just six weeks ago, your uterus weighed about 5 ounces. This week it now weighs 8.75 ounces! The amniotic fluid that surrounds the baby is increasing and there is about 7.5 ounces of fluid. You will easily be able to feel your uterus approximately three inches below your navel. Your milk glands start production at this time and this causes some tenderness and swelling in early pregnancy. Your veins will become more visible because there is an increased amount of blood flowing to the breasts.