I didn't think of it the first time either. I wonder if it's because we've led the fancy free life and are blissfully unaware or don't take much notice of what others are going though - because we can't relate to it at that point in time.
Yeah I didn't think about it so much pregnant with DS even though SIL had her stillborn before this. I now know what it's like to have a child and what I would be losing I guess.
DS - Nov 2008 & DD - Feb 2012