Hi
Sorry for your circumstances. I have a hard time understanding why a mother would kick out her daughter because she is pregnant. Oh well, that is me. In my blog there are some places you might be able to find shelter at. My blog is here
http://starshine1.aidpage.com/
And I have list of free medical clinics as well as you will be needing some prenatal care. I hope things get better for you.
Let me know if you need anymore assistance.
Wishing you the best
Starshine