I have been with my man for 2 years. He has 3 children with 3 different woman. 2 of his baby's mama's are awesome. They have come to the realization that they don't want each other and get along. There is this one mother that still wants him. She will use her daughter against him. We live together and she knows about me but is trying everything in her power to stop it. She will call him all the time, want to spend time with him and say things to the child and she comes back and repeats it to me. The child loves me and loves being around both her dad and I, but the real problem is I feel at any given moment he can go back to her. She has nothing going for her and is manic depressive. I trust him 100% but this is very overwhelming for me. He tells me all the time that I am the one that he wants. I do believe that. I get jealous that he is over to pick up his daughter and I know he doesn't leave right away. He also said that I need to worry about out home and take care of our home. What do I do? I love this man with all my heart, but this woman is ruining my life and my relationship.