APPROVED!!! (few questions)

[Persepolis 5]

I recieved the NOA2 in the mail today!! (Well my dad did, I am finishing my last semester up at college)

Have a few questions

1) Should I even contact the NVC or just wait for teh letter?

I am not in a rush so if everyone recieves a letter should I bother contacting them?

2) Where can I apply for an NOA2 extentision?

I graduate in April and would like my fiance's appointment to be sometime in June or July so I have time to prepare and gather more evidence (ie. vist her one more time)

The Interview dates are as follows for the ankara embassy:

NO FEB. INTERVIEW DATE BECAUSE OF CONSTRUCTION

Monday, March 5, 2012

Monday, April 2, 2012

Monday, May 7, 2012

Monday, June 4, 2012

Monday, July 2, 2012

Furthermore this is what it says for Iranian visa wait times

Typical Wait Time (Workdays**) for a Nonimmigrant Visa To Be Processed****: 12 Weeks

What does that mean? Should I automatically be expected to be extended because it seems like with no interview dates in Feb. March and April will fill up quite fast due to an already limited amount of space to begin with.

3) Anything else I should do? (Besides get my fiance the necessary documents)?

THANKS

[Persepolis 5]

Hello?