H1B, H4 Visa

HI All,

First of let me thank you everyone of you for sharing the experience which is really a key and it increases the confidence .....Hats off

And Now am looking at such experts guidelines...pls help

I had a visa interview on 25 Feb 2013 .

It went well with same frequently asked questions like

Mine : Good Morning Sir

VO : Good Morning,Can I have your passport.
Mine : I have given my passport..

VO: Where are you going?
Mine: Answered

VO: Whats your Role?
Mine: Answered

VO:How long you have been working with this company?
Mine: I will be joing them once I get my visa approved,since it is a hetrogenous landscape and it requires someone multiskilled like me at onshore to draw a solution.

VO:How did you find this job?
Mine: I have received a call from the organization with reference to my profile in the jobsite

VO:Can I have your H1B documents?
Mine:I have given the bunch of H1P paperwork docs

VO:Can I see your client letter?
Mine:I have given the client letter.

Then he retained the passport and gave a booklet in which we see the informations about the labour laws Do and Don'ts in US ,its like we need to educate ourself before we travel to US.

Since there is no word on my visa I have asked the VO about my Visa?

VO : Replied " I guess it is approved"

and retained my passport.

When I am tracking the status of the visa through "https://ceac.state.gov/CEACStatTracker/Status.aspx?eQs=WwjqOlbeRYzCYubaSQI+RA== "

and it says my visa is in "Administrative Processing"
 and below that
"Your visa case is currently undergoing necessary administrative processing. This processing can take several weeks. Please follow any instructions provided by the Consular Officer at the time of your interview. If further information is needed, you will be contacted. If your visa application is approved, it will be processed and mailed/available within two business days. "

I am really worried about last two lines of the above said message "If your visa application is approved, it will be processed and mailed/available within two business days. " Because my status is still same after two business days"Administrative Processing "? Also I wanted to know if there is any chance of visa rejection even after VO retain our passport?

Kindly help with your expertise.

Thanks in Advance,
Sakthi12