Wow, your "mummy" sounds like an amazing person. I wish I could say that I could do that for someone, but I think I would get waaaaay to emotionally attached. But then, I'm trying to have my first child, so I guess at this point in my life, giving up a baby is hard to imagine. I think it's absolutely wonderful that she is giving you and your partner a chance to start your own family. I also think it's really cute that you guys are getting to "take turns" Maybe if you don't get pregnant in the first two months, on the third go you can combine the two "deposits" and play the "guess the daddy" game when bubba is born

Good luck!!!