I jinxed myself
I KNEW I should have waited one more night before saying something. She woke up last night at 2:30, which is still later than her old "normal", but obviously not late enough. But I was kind of expecting it, since she didn't get enough naptime during the day. Hopefully today will go better, because we will be able to have regular naptime. Wish me luck!
And Kim, it took a LOT of willpower, and an immense desire to sleep an entire night before Christmas. I just kept getting up with her when she woke, but only giving her a bottle of water (in case she was thirsty - she would only ever take a couple of sips, but it seemed to calm her down a bit). It took a week and a half, and I was up longer those nights than if I had just nursed her and gone back to bed, but it was worth it because I got two nights of excellent sleep, which I haven't had in a very VERY long time
Good luck whenever you decide to give it a shot, and I'll be a shoulder to cry on if you need it - heaven knows I've found plenty here!
