Most Helpful Girl
Tbh I'm going through the same situation right now. It totally depends on how serious he is about you. Do you see yourself raising his child and possibly getting married at some point? If not I'd say it might not be worth it. There's so much extra stress that will come with pursuing this relationship. A baby is a big responsibility but if you feel that you want to make this work you need to "mark your territory" in other words and let his baby moms know that you're there to stay no matter what. I'm sure part of her issue would be having seeing another woman raise her child so at some point you'll have to sit with her and at least come to some sort of an agreement to be civil with one another for the sake of that child.