Not yet, just scooting around on his tummy and getting on all fours for very short periods of time.
Together since 5/08 ~ Married 6/19/10 ~ TTC #1 since 8/10 BFP#1 3/26/11 ~ EDD 12/2/11 ~ Ectopic Twins left tube 7w3d BFP#2 11/2/11 ~ EDD 7/14/12 ~ Robert Edgar born 7/18/12 BFP#3 9/28/13 ~ EDD 5/20/14 ~ Benjamin Clarence born 5/15/14
Mine started at 7 months but she is by no means efficient at it. It correlated to when she started DC. I think she saw the other babies crawling around and got the hang of it quicker.
Re: Crawling?
our twins are about the same age as yours in their "adjusted age", their bday was supposed to be July 23rd.
Ayden is about to crawl but Sydney is just fine sitting and playing.
Together since 5/08 ~ Married 6/19/10 ~ TTC #1 since 8/10
BFP#1 3/26/11 ~ EDD 12/2/11 ~ Ectopic Twins left tube 7w3d
BFP#2 11/2/11 ~ EDD 7/14/12 ~ Robert Edgar born 7/18/12
BFP#3 9/28/13 ~ EDD 5/20/14 ~ Benjamin Clarence born 5/15/14