US Immigration from Colombia

Hello,

My fiance and 2 year old son are approved and have K1 visa in hand. She is thinking of coming for a month without him, leaving him with her mother, so she can adjust. I know that the K2 visa is good for a year but when will she be able to travel back to Colombia to get him and return to the US. Obviously I assume we have to marry before she could travel to Colombia and come back with him but can she travel before getting the green card if only to go and get her son?

thank you

My Visajourney timeline showed in April that approval was imminent any day. Now VJ says July 22. I wonder what happened? Nothing new in my account.

1-485/131/765 applied for in October 2021.

Received EAD in March 2022, but it was the EAD only - AP hasn't moved. Anyone get AP approved since the decoupling has started and it seems the "Combo card" is no more?

Good afternoon , I have a quick question for those that recently has gotten the immigrant visa , my mom when to the interview , the supposed to give her the paper call uscis immigrant paper work to pay visa fee, but she stated she did not get any paper at the interview time, The issued the visa and we are waiting for it but I am just wondering if that paper has to be given the interview day.

I am very concern due to I filled out I 864 and I 864A last year before the form were update. I got a new job as well this year , my mom is having the IR5 appt tomorrow , do we need a new I 864 and I 86

4A? I have done couple of things, but not sure if right.