Well, we found out today when I woke up that the baby has officially dropped. That doesn't mean I'm in labor right now- it just means he's started the first part of his long journey. His head is moving down into the pelvic region.
For me, this means LOTS of pressure on the hips- a lot like during those first three months of pregnancy when I ached day in and day out. It also means instead of having to pee every 20 minutes I know have to pee every five minutes.