By 8 weeks the embryo grows to 1/2 an inch, the major muscles system develops and she moves gracefully like a good swimmer although you can't feel it yet.
This tiny human is perfectly developed with long, tapering fingers, feet and toes and whose skin is almost transparent with a highway of delicate arteries and veins visible to the ends of the fingers.
By 10 weeks, 20 tiny baby teeth are forming in the gums, she squints, swallows, moves her tongue, and if you stroke her palm, will make a tight fist. The toes will develop in the next few days and brain waves can be measured and she will react to loud noises.
Did ya know?
By nine weeks the developing baby can hiccup and react to load noises. This might explain why I still hiccup at loud concerts