Ive just been thinking about it. I think im just beibg silly but my dp has a ds and a dd to his ex. I have no children. We plan to have our own in a couple of year. And I know nit sounds stupid but im worrying myself sick incase I don't have boy and girl because then one of his other children would be the different/special one. I would seriously consider to keep going until I got one of each. Has anyone else done it?