Thought my story might cheer you up. I never crawled, just bum shuffled, didn't walk until 26 months and stayed largely mute until 22 months. Mum cried daily anticipating that I would never walk or talk! A few years later she was crying because I wouldn't stop either of these still favourite activities. Incidentally I was very late to read and quite clumsy as a toddler but still went on to be a national standard swimmer and runner, grade 8 flautist, high academic achiever (with an English degree!)... My hubby did all of the developmental things early, our baby is only 2 weeks but I wont worry if he is a slow developer as Ican't see that it predicts anything.