Relationship Question - Is She Stupid??

Tweet

I have a friend who is pregnant by her boyfriend. He also has a child by another girl. They got into an arguement 2 weeks ago and he decided to leave and went back to his first baby mama. My friend called him up and asked him to come home. A week later he decided to come home. His baby mama kicked his a** before he left because she felt like he was wrong. Once he came home a week later he decided it wasn't gonna work with my friend and decided to go back to his baby mama. My friend asked him why and wanted to know what they needed to do to work it out. Would you let him keep going back and forth and would you even consider having a baby by him??