Help! How to get insurance for pregnancy?

I have a job and a good medical insurance now. I'm pregnant for 2months and my doctor says I need to be bed rest after 3months, so I will be out of job for 6months pregnancy and 3months maternity leave. My employer will give me only 3months FLMA, after that when I become 6months term, I will have no income and no medical insurance. My concern is how to get medical insurance when I'm 6months pregnant? My hu*****and doesn't have a job yet. Am I eligeable for medcaid? Does the same insurance company will continue to cover me if I pay premium by myself? or any company will accept it? Thanks for any input.