Pregnant, dss, housing, arhhh !!?

i am 19, and 19 weeks pregnant. i no longer work and noone will take me on as when they ask me if i need days off i have to say yes for appointment's reguarding my pregnancy, then they kno wim preg! i live at home, my mum and dad cannot afford to keep me as they both no longer work either. i want to stay at home throughout my pregnancy but would like a place after the baby is born. can i get housed on dss if i claim for it? i don't know what to do, is all so confusing. any advice please? thnx.