She's up to 5cm now. They've increased the pitocin and have her laying different ways to try and help. She's on oxygen right now just because at one point Luke wasn't too happy with it all. (It's ok and wasn't a big deal at all, the oxygen just helps.) Right now they've got her sitting straight up and so far this seems to be Luke's favorite position. She'll be like that for about 20 more minutes and then will be laying back down on her side again.