Travel to USA after 11 months stay in India

[HKhosla]

Myself and my son (4yr old US Citizen) have been staying in India since August'1'2013. (to take care of health issues in family)

I was on pending I-485 status when I traveled to India and my current Advance Parole is valid till May'21'2014.

My greencard got approved on Sept'10'2014 while I was in India. My Husband is still in USA.

 

I am planning to return to USA on June'5th'2014.

 

Please let me know if I should return before my current advance parole expires (i.e. May'21)

or can I use my greencard and return on June'5th'2014?

 

Thanks in advance for help.

[t75]

Confirm GC year - 2013 or 2014.