I currently have a custody order with 2 women. I am dating 1 of the women and we are planning to move in together soon. We have a 4 year daughter and

Your question appears to have been interrupted in the middle of the second sentence, and the first sentence is unclear.  You can look at the materials on my firm website as to custody, visitation and support, if that is where you were headed, or you can try again, but there seems no way to meaningfully answer, as is.