I just had my fourth girl. I am over the moon with her and thrilled with four girls. THere is a part of me that wonders about what it would be like to have a son. We did not have dd4 to have a son we just wanted to extend our family. I really feel done having babies, but there is a longing for an experience of a son. I could never have another baby to have a son only. If we have another it will be because we felt the impulse to extend our family again. I do wonder if this longing will always be there too, just the wondering of what it would be like to have a son.