Week 17 of pregnancy

It is so hard to believe that in 3weeks we will be halfway through! I swear my pregnancy with Jacob was 3 x's this long!
From Americanbaby.com:
"At 4 to 5 inches long and about 7 ounces, your baby is roughly the size of a large pear. And she's ripening--the brain, muscles, nervous and circulatory systems, and urinary tract are all functioning. Amniotic fluid is pumping through her lungs. Her skeleton, composed of rubbery cartilage, will harden later. "

The neatest part is that last time, I kinda went through it alone- this time, my cousin is due beginning of June, I'm due July 8th, one friend of mine is due August 19th and another the first week in September!