US Immigration from Brazil

We were notified that our approved K1 petition/case was sent to the Embassy in Rio de Janeiro, Brazil by the NVC on Feb 14th and our case status changed to ready the 15th. I emailed the consulate to see how long it would take to receive the email with the instructions (packet 3) and they replied that it could take up to 3 weeks for them to receive the case and send that email. I did the DHL hack and I'm pretty sure our case has been received by the Rio Embassy, but we haven't received the email yet. My questions are:

1. How long does it usually take to get this email for everyone else now-a-days, and do you even receive it?

2. I've been told we will need it for the medical exam and the interview, is this true?

3. Also, we went ahead and scheduled my fiance's interview as per the advice on one of these forum topics, so if we don't receive the letter by the appointment date, will we have to cancel the appointment?

Thank you in advance!

Hey guys

I've been in the k1 process for a while but it won't be possible to quit my job after the whole thing is done, and I don't want to be unemployed in the US for so long. My fiancee and I are thinking of withdrawing and getting married when I go visit him in the us next month, so we can apply for the cr1.

I will come back to my country and plan on visiting again in the summer, after we apply for the cr1. Would this impact my entry in the country next time I go?

What would be the best way not to be accused of fraud or anything like that? I just want to be able to visit him while we wait for this process to be done since my work schedule is felxible, and his is not.

Ps: I'm not in a hurry to move to the US but I would like to see him every couple of months or so, would that be difficult?

Thank you

i actually have a question relating to name change after marriage certificate is issue. when do i talk to the U.S to update them with my name change if i reside outside the country? do i wait until my I-130 process is over and when i get back or before that?

Hi I have a question I've been unemployed but im currently a student about to graduate college. Can I get a job while I'm waiting for our process or do I have to wait for my approval of my husband's I-130? (He's the beneficiary) and also is it okay for the beneficiary to switch jobs? Or does his employment not matter just mine?

Hello there i need some help with the online it been a couple of months and havent heard anything from them. Im confused if im supposed to wait or doing anything else. im doing the I-130 filing for my spouse we currently live outside of the country together but im a citizen. I filed the I-130 and recieved I-797C form im confused on if i wait for them to send me the next step or if im supposed already have send them the I-485. Please help! and if there are any other documents that im supposed to file please let me know and thanks for all your help!