I think I've finally passed over a key milestone, as of yesterday. Before, when I thought to myself, "Would today be an okay day to go into labor?" the answer was "NO NO NO NO NO." Now it's more like, "Yeah, that'd be all right, I could do that."
As time passes, experience has taught me, it will probably change to "OH PLEASE LET IT BE TODAY" before it morphs to "I'm never going to have this baby. I will be the first woman in history to be pregnant for the rest of her life."
Thus sets in the denial necessary to insist "Don't call anyone [PAUSE AND BREATHE] yet, it's probably not going to [PAUSE AND BREATHE] turn into anything [PAUSE AND BREATHE]." A prerequisite to giving birth, I am firmly convinced.