I am a Green Card Holder. My green card was approved on 08/23/2013. I left USA by end of year 2012. My green card was approved when I was outside of USA. I am planning to return back to US by February 2014. I am outside of USA for more than a Year. Since I was not a green card holder when I left US, I did not apply for a reentry visa. Do I need an SB-1 visa to return back to US? Also, I have a new born baby who was born 2 weeks before my green card was approved. How can I get visa for my child? Thanks.