I really can`t understand what do you want to ask.
You should be more specific and you should try to give us more details about what are you trying to say.
Thus someone may be able to help you in this matter.
Write down more detailed question so you can have your answers about the topic.
I am really sorry that I can`t have any idea what do you want to ask.
How much would it cost for my sister to have my baby.
Is this means that you want your sister to have your baby or you want to make a baby with your sister.
I have no Idea what the hell is going in to your mind right at the present time.
Go on try typing a little in more details so some might be able to help you and you might get your problem resolved by giving more detailed information about your question.