What does medicaid cover?

I am working on my healthcare marketplace application for 2018. Because I’m due in April, I have put my small income of around $10000 for the 2018 year. I’ll only be working 3 months. My husband’s is around $20000/ yr. Instead of allowing me to chose a plan, it is saying that I am eligible for medicaid. This is for North Carolina. I have already chosen an OBGYN and hospital that I really want to stick with. Would medicaid, if I’m found eligible, pay for my hospital and doctor of choice or would I be sent to a generic health department type of place for my healthcare?

I’m highly embarrassed because this is only our situation due to trying to get on our feet as a young married couple. We both have degrees and do well for our age. I don’t want to use the government and be judge for being “poor” just because I want to stay at home with my child!

Anyway, what can you tell me about medicaid coverage?