This weeks update: The baby is the size of a turnip now (see the size below!) and is about 5 inches long. The baby's skeleton is changing from soft cartilage to bone & the umbilical cord is growing stronger & thicker. The baby weighs about 5 ounces & can now move its joints and is developing sweat glands! So exciting!! Our little turnip is growing bigger & bigger. In last weeks update it said to get ready for a big growth spurt, that the baby will be doubling in size over the next few weeks. Eeeeeek! Going to get much bigger!