F-1 expired need to travel and renewal process

I am on F1 visa doing my MBA from a reputed university. I came to the US in 2007 and also did my bachelors here. Then I worked on my OPT for a year and now back to school since Jan’13. My visa expired in 2011 but now I need to go to India to get married.

I will graduate in April 2014 and I need to go to India in DEC 2013. I will need to get my visa renewed to come back to US.What is the process and are there any chances of  denial? Also, any advise for the interview is appreciated. 


Thank you

I cannot comment about visa, but one possibility I can point out is admin. processing (221g), which may delay your return in US. Take this into account and apply early (e.g. as soon as you go to India).