I am hoping to get some suggestions from fellows Sajha:

Currently in H1B

Labor approved May '07 (EB3 Category)

Filed I-140 and I-485 in July

Received EAD in September

Fingerprint done in October 25.

Currently my case is in TSC. It was transfered from VSC.

My Concern: I am going home in January to get married so I will be bringing my spouse here. I filed my I-140 and I-485 as "Single" so I will need to file his EAD and GC after getting back to the US. My lawyer told me that I need to submit his documents and marriage certificate after getting I-140 approved if we want my spouse's name in GC. Should I be concerned that I may get my I-140 and GC before I can submit all our marriage documents in January?

Any help would be appreciated. Thank you