I thought I would share; I found this Link to a chinese gender chart that when I put in my info for my first two is correct! So, I tried it for this baby and it says Boy!?!?
Chinese Pregnancy Calendar - Gender Prediction Chinese Birth Chart - Parents.com
DH: Craig (Married: 8/19/05)
DD: Kendall Evelyn (10/6/06)
DS: Quentin Vincent (4/14/09)
: November 2012@ 10 weeks