Graduated - Dec 2007
OPT - Jan 2008 to Sept 2008 ( worked with employer A - Unpaid job )
OPT - July 2008 to August 2008 ( worked with employer B )
H1B - Oct 2008 - Current ( working with employer C)
I applied for Labor Certificate and I-140 with employer C and both applications are approved. The issue is that I worked with employer B for couple of months and forgot to mention this employment details in Labor filing and I-140 application.
How does this affect my I-485 application and now that the Labor and I-140 is approved , how do I include this in those applications.