I am in the process of getting a divorce. I live in the house that my ex and I still own (she moved out). Currently, myself and my girlfriend live there but my ex still continues to enter the house whenever she feels like it. She has caused many problems when entering by threatening my girlfriend. She has been told numerous times to leave and not enter but, she believes she still has legal standing to enter whenever she wants b/c her name is still on the house, is this true?