Can I sue an employer who said I can work today only to deny me to work today?

I was told by a company that I can start employment today at a rate of almost $2.00 more than my current job. So I quit my current job to take the new one. My husband also rearranged his work schedule with other individuals so the training hours can be accommodated. Throughout the hiring process I was in communication with the company to perform a drug test. They did not give me a time in which I had to take the drug test except the expiration date which was 3 days ago. So I took it 3 days ago and they still do not have the results back making it so I can't start today. Now, I'm without a job and my husband's work can no longer switch his hours to be flexible with any other possible training hours for a new employer for me. What kind of lawyer can I consult regarding this?