Olivia never crawled. To this day she still hasn't crawled. I mentioned it in another post, but she didn't roll either: we had to teach her how to do it when she was 11 months.

Olivia only bum shuffled at 12 months. Never crawled, just dragged herself along on her bum. She didn't weight bare till 15 months, and didn't walk till 19.5 months. She is now 3 and runs me ragged...........