How much contact when there are kids?

[whitneypinch]

So I decided to go dark and not send my WAW any photos while I was away. I did send some to her mom and she may have passed them onto her. I don't know.
WAW sent me an email yesterday making arangements with me regarding birthday parties etc. She was cold and just business like. I just found out through my lawyer that my WAW changed her name back to her maiden name. I don't think that is a good sign for me. Sure does not feel like she is having any second thoughts at all.
Thoughts anyone?