Hi. I need help with this.

I went to the DHS office Tuesday and applied for Medicaid. Which I’m 18 years old, tbh, I have no clue what I’m doing. My grandma is helping me

Like getting a dr set up and stuff. And I need Medicaid for the doctor anyway cuz I’m 16&3

Point is, I got the paper back and it says approved, now I’m lost as what I’m suppose to do next?