My DD just turned 1. She is very active, healthy and lively, and is very clever with her hands (lifting flaps in books, eating raisins out of the box etc), says different words etc BUT she doesn't crawl, just bum-shuffles everywhere, loves to sit and play but can't change her position, so can't sit herself up from lying, can't lie down from sitting, can just about roll but only if really encouraged, doesn't do it herself. No attempts to pull herself up or stand or any of those things that you expect at that age. She goes in a bouncer sometimes and kicks strongly, and also loves swimming and kicks then, but basically can't be bothered or doesn't have the strength in her legs to get mobile. My DS was not particularly early with anything but at 1 he was crawling of course, and pulling himself up to stand. I'm now starting to get quite worried about it.
Anyone had similar? and did your child start to crawl eventually?