Hi C.!
I would love to invite you to my church, Hackberry Creek Church, which is located in North Irving on 2000 Kinwest Parkway. My husband and I have been members there for over ten years and we just love it! It is a small, family oriented congregation.
Our contemporary service is at 9:00 am and the music is great! We have communion once a month on the first Sunday of each month. I would also recommend that you visit our "Home Improvement" Sunday school class. It is a great class for those of us who are in the middle of raising families :). Where we seem to be growing in our membership is with young families who have children just about your age so I think you would be able to connect with others very quickly.
In addition to Children's Sunday school, we also have a wonderful "Children's Worship" program for children aged 4 through second grade. Before the pastor begins his sermon for the morning, the children are dismissed to go to CW so that they can have their own special worship time (bible stories, singing and arts and crafts) and mom and dad can actually hear the sermon! We also have a nursery for the smaller kiddos. Anyway sounds like it might be a good fit for you. The church is located near Irving Bible Church and right next to Las Colinas Elementary School. Let me know if you have any other questions! Also, if you would like to let me know if you plan to visit and I will look for you. Blessings! C.