Okay so. My S/O has a child with another woman. She has moved into the same area we live in. I have no problem with it at all. But, she is always popping up to our house. Now she doesn't allow their son to come over to our house. So...last night I over hear him speaking to his son. His son is asking him if he's going to come to their house to spend time with him. I just feel she is trying to move in on my turf. Using their son as a tool to try and get back with him. How would you gals handle the situation?