How to track my H1b petition Receipt No. Confirmation

I had my H1-b receipt number   it is showing up as approved on Oct 10th. But i'm unable to reach my employer since then. I had no updates on this. I'm totally confused and worried. Pls help me the possible solution and how can i track the details of the petition to conclude whether the petition is on my name or not.

And please help me in this regards