Since she's pregnant, she still qualifies for medicaid. There's a type of "pregnancy medicaid" so your wife will be okay. I have BCBS and Medicaid for secondary insurance. They cover what my insurance doesn't.
Have fun w/ the new baby!
First, go to a free clinic, Planned Parenthood or a WIC office for a free pregnancy test. If it's positive, they will be able to give you information on services in you area. Oh yea, and you should get a job, too.