I'm totally with you, OP! I've also had a feeling all through the pregnancy that this baby would come early. It still might since my EDD isn't till next week, but my nesting instinct has disappeared, I've completely sworn off housework, my dishes are a disaster, and I still have tons of stuff I need to get done before baby comes.
On the "bright" side, my DD is acting even crazier than usual, which probably means she senses an imminent arrival. Also, the full moon is Friday. And I'm having contractions like crazy. Which could mean lots or nothing. Mostly it means I will have no way of recognizing when labor actually starts because I'll be so used to these contractions that feel exactly like early labor and go on steadily growing for hours. I swear I'm not gonna know I'm in labor till I start pushing! I was kinda freaking out about that, but I've decided that if that happens and I'm by myself with DD, I'll just put a movie on for her and go have an unassisted birth in the bathroom. Whatever.