I am in nursing as well. :) There are a lot of pregnant girls who go here. I'm not and I don't have a child but I walk around with my niece (my brother's little girl) a lo so I know the looks pretty well.
My mom and dad almost split up over drugs when I was little and later on when I was 13 but not because of needles, pot and meth. It was half exageration, half experience.