292 Days -- or -- 41 Weeks and 5 Days

You started to crawl today. That is, you've been able to get up on your hands and knees for weeks now. This morning you woke up around 5:30 am and were on all fours in your crib. But this afternoon you made definite forward movement by lying flat on your stomach.

You've been able to work your way around objects also. Here is a picture of you after getting 75% of the way around the coffee table.