How to encourage crawling?

[Jellybean29]

I put DS favourite toy (Mr Monkey) just outside of hands reach and get right down on the floor with him and talk to him and encourage him to crawl to it, or roll over to reach it I also have a Bright Starts ball he really likes too

[skybie]

have you ever met an adult who couldnt crawl??
why should she go get things when she has a perfect big brother to do that for her??
try not to stress (easier said than done i know) but your daughter is developing just perfectly for her