I'll do a bigger update next week, but for now here's a quick Mac 'N' Cheese update.
At 16 weeks, the babies were about the size of avocados: 4.5 inches and 3.5 ounces. I was feeling movement, but not regularly and it was still very light. Babycenter told me that my uterus should be halfway between my belly button and my pubic bone.
Ha! I think Babycenter is unaware that I am on a third pregnancy, and it's twins. My uterus is more like halfway between my belly button and my ribcage! If I have a full bladder and I'm lying down, I can palpate the top of my uterus about at the bottom of my ribcage.
At seventeen weeks, my helpers deserted me to run through the sprinkler out back with Grandma. However, the twins are supposedly the size of onions (which are smaller than my avocados, but whatevs). The babies are about five inches long, and weigh about 5 ounces. That's a nice growth spurt, and I can tell as my stomach got better and I've started feeling regular strong movement! One of the babies, A I'm guessing, can usually be felt to the lower left of my belly button. The other, B I think, is mostly often in the very top right of my uterus, in my ribs. Azaria spent most of her time lodged on my right side in my ribs, and I well remember how uncomfortable it could get!
Babies skeletons are turning from cartilage to bone now, and they are practicing sucking and swallowing. I've started to get some energy back finally, which probably has to do with the amount of naps I've been able to get while I've been staying at my parents--between one and two hours every day the first weekend, plus every day of the week that my dad was home during the kids' rest hour. It was amazing!