Divorce Support Forums: New and have questions

I am a male with three boys ages 8, 6 and 2. I filed for divorce a little more than a week ago when I found out my wife was having an affair. We set up a parenting plan with my attorney, she refuses to get an attorney, and in the plan it states that I get custody of the kids and she gets them tues and thurs and every other weekend. She moves out about 3 weeks ago to live with him and his parents. He just purchased a house and she is moving in with him, do i have to give her any thing from the house? The stuff she is wanting is what we agreed apon in the divorce papers that she could have. When she would come home she would take stuff from the house when i wasn't there, so i changes the locks. Can she still get in? In the papers we agreed upon no child support, but that was the only way she would give me the kids. Will it hold up and will the parenting plan hold up?? Thanks.