I am 29 wks and work at a auto factory. I have to be on my feet at least 7 hrs a day, on concrete, in steel toes. I'm starting to have bad back problems and my stomach feels as if the baby is trying to stretch it faster than my skin will allow. I have left work twice this week, once bc I thought I was having contractions and the other for my back and stomach. The problem I have is I now if I go to work I'm gonna end up leaving so I want to talk to my Dr bout possibly putting me on materninity leave but he doesn't get back til Monday and I can't afford not to go back to work this week. Please Help!