H1B, H4 Visa

Hi All,
I attended my visa interview in delhi the entire process went well, below is the details -

VO: Good morning, how are you
Me: Good morning, I am good what about you.

VO: whats your designation in your current company
Me: Answered appropriately

VO: How much is your salary
Me: Answered appropriately

VO: You work at client site ??
Me: Yes and gave the client name

VO: who was your previous employer
Me: Answered appropriately

VO: why did you swtich
Me: Answered appropriately

VO: how long where you working for your previous employer
Me: Answered appropriately

After this VO said give few minutes, she closed the window and started discussing something with some other officer and they both were looking at computer not sure if it was about my case or was something related to her computer. After some time almost 3-4 minutes (during which i was getting nervous) she opened the talking window and said everything is fine and you will get your passport in 2-3 days. she didn't keep my passport in the same bucket as others. And kept my I-797 along with passport and said it will be returned along with my passport.

After I came back and have been checking my status and its showing administrative process.

Does any one has faced the similar situation, Also how soon the status updated after visa interview. I am hoping my status changed soon. Fingers crossed.

If anyone has any idea related to my situation please help.

Thanks.