flu shot

I work in a nursing home and every year it's required for staff to get the flu shot.  Every year I am one of the last because I'm not really for it.  This year since I'm pregnant I'm weighing my options as to if I should do it or not.  I don't typically get sick behind it and I've talked to a few of my girlfriends that have gotten it when they were pregnant and they were fine.  My dr recommends it