I need some help...

[babygirl_123]

My K1 visa will expire on the first week of Feb. then we're getting married only this week.Can I still apply for green card even my visa expires?We're getting married this week but we have less time to process papers.I need some help and opinion from you guys who experienced what we experienced now co'z we're running out of time already.Can I still apply after my visa expires?

Thanks!!!!