It's a bit of a long shot, I know, but does anyone know of adults/teenagers conceived from double donations who might have written / spoken in press, books, blogs etc about finding out about their origins? I am considering using both egg and sperm donors to create a sibling for my daughter (conceived with my egg and donor sperm) but I'm worried about any potential child somehow having a problem with how they were conceived, especially when they have a sibling who’s biologically related to one of their parents. I guess I would just like to hear the point of view of someone who's found out they were from a double donation and who are hopefully totally cool with it! If anyone has seen any articles, blogs, podcasts etc with that point of view I would love to hear about it. Thank you.