"Have you ever lost a baby?"

Last dream of the morning, as I'm waking up, I'm doing a bunch of things with the family. I went upstairs to do something, the room up there is like the room in the house where I grew up, b/c the window is similar.

My youngest sister walks in, and she walks into a bathroom that is attached to this room. A little later she says something like "Have you ever lost a baby?" I said no. She said "We lost a boy", and something else. Then she says, "You've already met him."

I wake up just after this ... when she said that, I felt like I knew what she was referring to, but now that I'm conscious I can't remember what that might be.