IMO it depends on the guy. I haven't had it happen to me, but two of my friends got pregnant at 19, one of the bd stayed and the other left. So it could go either way. Best of luck to both of you and I hope everything goes great for you!
Now he thinks his family and him are trying to get it taken away from me.
He was saying how if i let it go over to his house without me or something they'll go and say i'm having nothing to do with her and take custody.
Like, he feels he's gonna keep her from him now,
but according to your first logic, your not gonna have that problem.