Surely when you write your posts, you are aware you are going to antagonise people here, it seems your main aim on AB is to be contraversial and sensational, kind of a way of getting attention?
I'm sure you realised your post would be met with hostility and disapproval, because it is so ridiculously callous. How many weeks pregnant is your wife? If she's still under 24 weeks, it's not too late to terminate, it seems that is what you would like and then you can keep on trying until she falls pregnant with a girl.