Sorry, I've been busy, and wasn't able to post.
Everything was fine last time.
last Monday, the doctor saw something on the scan that is sometimes indicative of a chromosomal abnormality. Today, my wife went for genetic counseling, and they said the chance of it being a problem was really slim, so it looks like everything is ok there.
Thanks to all who posted that they're still reading! Post more so I know you're still there :)