Week 25

Head to heels, your baby now measures about 13 1/2 inches. His weight--a pound and a half--isn't much more than an average rutabaga, but he's beginning to exchange his long, lean look for a more rounded one. As your baby gains weight, his wrinkled skin will begin to smooth out and he'll start to look more like a mini newborn. His hair is probably recognizable now in color and texture, although both may change after he's born.

Information provided by babycenter.com