Medicaid?

Carmel • First time mom!
I just received a call from a Medicaid representative who asked me a few questions about my income (like three questions) I applied last month and filled out all of the forms.
Now he tells me he is going to go ahead and approve me for Medicaid and I will get all the documents by mail.
I can't complain I'm so happy but!
Wasn't this too easy? I wasn't ask for any documents! Any verifications at all! 
Anyone with any Medicaid experience?
Just never had things come easy in life and I'm worried this will bite me back in the ass =/