Do Not Understand Heath Insurance Coverage

I do not really understand what coverage my health insurance coverage actually. I always wondering that are all the health insurance provide the same coverage or not. Well, I bought my health insurance through a friend who is an Insurance agent. Although I am not sure what kind of coverage, would the health insurance cover but I think the plan she offered to me should be suitable for my budget. Hmm...Now I am wondering would their have health insurance cover like the NC health insurance I read online or not. Maybe I should go back and read the policy again.