Pregnancy job discrimination.

Samantha • Dreams do come true. Impossible is possible. With a loving husband & 2 beautiful children life couldn`t be any better.
I recently started a new job which I had quit my previous job for (with 3 weeks notice). I did not know I was pregnant when I accepted job but by the time I started working I had already started to show. Tried to keep secret but after losing one of my time twins I broke down & told my mgr everything. Next day, just before I would leave to go in for 3rd day I get a call. They were letting me go. Said it was because they had over hired & I was the last to start to they had to release me but I don't believe that. Now I'm pregnant with no job and around here it's nearly impossible to find a job while pregnant. Don't know what to do.