My boyfriend of four years and I were talking about having more kids. I don't want my son to be a only child, but my pregnancy was hell. He wants another baby in our 30s and I don't want to have any kids in my 30s not saying it's old, but I want kids before that. I asked him about as adoption, but he refuses to even thing about it, so many kids need loving parents to take care of them so why not let them in your heart. He says he wants his blood. I don't think I can go through pregnancy again. I...