Hey there Callie, Here's my :cents:
I think pics of pregnant women are very sexy. It arouses the animal instinct of fertility, male animals are naturally attracted to fertile females. I think we all are effected by this, though we may not be aware of it.
We would love to see your pics posted here, but even if you don't post, you should take them for yourselves to reflect on later (you may use them as a teaching tool for your new little one when the "Mommy, Where did I come from?" question comes up)

BTW, Wishing you well with your pregnancy and all the new adventures to come.