get civil marriage in US, ceremony religious cermony in India
Get officially married in the US now with no ceremony. Don\'t hold off your GC, you can never know what will happen. My advise: send in P3 as fast as you can. You need marriage certificate only for the interview so you can declare your wife to be as your wife on P3 and get married anytime before interview.
If you don\'t, who knows, you may be laid-off and then you can kiss your wife\'s and your own GC goodbye, or at least \'enjoy\' a 2-3 year setback.
You can always get married "properly" in India in Feb with your GC.