For those who are curious about how the baby is going, I am going to be lazy. Please read Keiko's blog. She has been great about consistently writing her blog. It has lots of pictures, including recent ones shower her belly:
http://ameblo.jp/jkfamily/
On a related note, a few weeks ago, the midwife casually told us we would need to get another ultrasound because they notices a blip on the ultrasound months before. As a patient, I scrutinize the doctors and nurses quite a bit. They only told us enough to make us worried.
So I spend hours looking up pyelectasis. It's a when part of the kidney gets dilated. There are many causes but most of the time it goes away on it's own. At our next ultrasound, it did go away.
It left me thinking, how would I handle this situation or how should they have handled it. 1) They should have told us about it in the first place. When our 20 week ultrasound was done, they said it was all normal even though it wasn't. That is not okay. 2) They should know enough about it to say that most of the time it goes away on it's own, but it may need to be looked at again after the baby is born (which is still true). I had to look through multiple medical journals to find this stuff.
I know it's kind of common to speak fancy medical terms to patients, but I learned a good lesson of the need to explain any words you use or not use them and about the need to explain the prognosis of any problems given.