H1B, H4 Visa

Dear all,pls help me out with your thoughts !!

I had my H1b interview 7th Feb at Chennai.Chennai was in very hurry and asked about my petitioner,then my pay, then in house or client? How much i will get, asked the client letter and PO, i gave those, then asked will you work at client place ? I told yes and told about client and address too.Then she has asked me Project letter, I gave that too.Then she has asked me about my job and responsibilities, i have explained evruthing and gave her project document also.Then she has asked me for LCA ,She has seen LCA and told right i can see that you will work at client place .Then she has asked me for offer letter.I gave that too.Then she went inside and spoke to some Indian officer for 10 minutes and came back to counter and asked me to wait for a while.

After 65 minutes i was being called to another counter and no nobody was there.After 5 minutes some Indian VO came and Asked me about my current company, how long with current company, how did you get US H1b offer, my education ,are there any vendor between you company and client? then she has asked me to give all H1b petition docs, H1b offer letters and Client related letters originals.I gave everything then she has asked me wait for 10 minutes.

After 10 minutes i was being called by the Fisrt VO, she gave Blue slip with only checked with additional administrative processing required.She didn't check on any documents.She gave my passport back and told we are keeping your docs and will let you know when to submit your passport.

How much time will it take? They did not ask for any document as they took all original docs and I had everything with me.I had provided all the letters which were asked by VO.I didnot miss any letter.

Pls help me with your answers.

Thanks
Anil