I am reading a lot about Shrinath ji and few questions which I hope can be discussed here.

Recently I visited Jatipura and did a parikrma. Here are the questions which came up :

Why we do parkirma? Can anybody decribe the Swroop of goverdhan nath ji where we do milk pooja? I want to understand the swroop of it (Basically where we do the pooja and offer milk)

Thanks Ankush