4 months

I am 4 months pregnant today! The baby is about 4 and 1/2 inches long and just under 3 ounces. Body and head hair have grown in and this week sweat glands will start to appear and work. The baby can now start to straighten it's neck and move it's head and it's arms and legs move all the time. The baby can also hear and respond to sound now. I told Joseph this and he spent a good portion of this morning yelling songs at my tummy.