Babies?

Briana
So, me and my fiancé have been together some time now, and I've been on birth control and we are talking about having kids. At a recent doctors visit they told me my birth control was to deep in my arm so it's coming out. Anyways, we are about to have our own place and we both want kids.. Tue only problem I have is he already has 3 kids and we are fighting for custody of 2. And he already has 2 baby mama's. They all got divorced after the kids were born. He told me the oldest was because she was a brat and controlling (she really is I talked to her before.) & the other baby mama he said cheated. I just don't want to be a single mom at 19... What do I do? (He's 27). He told me that we could make this work and that he wants me to be his forever and his last everything. He also wants me to finish college and finish my softball career, but it's not easy when you have a baby. At this point I want a kid, I just don't want to end up like his other exes..