US Immigration from Nigeria

Hello. I'm in F2B category and have been contacted to submit documents. I can't find my birth certificate so I went to the National Population Commision to get another one. Rather than give me a birth certificate loke I requested, I was issued some kind of letter of attestation of birth with my passport photo attached and stamped, all with correct details.

I'd like to know if anyone else has been in similar shoes and if the attestation of birth letter was accepted by the NVC.

My husband has his interview on February 09, 2021. When we uploaded everything at NVC, last year my sister was going to be a joint sponsor.

My daughter lives with me and we have decided that she will be doing a i-864a. So we corrected everything and sent it to my husband.

My husband was asked who was xxx, he said that was my sister. He didn't even tell them that we wanted to use my daughter who is living with me.

So on the paper that they checked it is asking for the joint sponsor's 2019 tax transcript and w2. How do I get in touch with the embassy in Lagos and let them know that we want to use my daughter and that we have signed a contract?

My sister doesn't pay taxes, nor do she has a w2. This is not the reason for us doing this. My daughter's income is pretty good and she volunteered after the fact. Thank you so much in advance.

P:S due to a boating accident a few years ago my husband Studdard a lot as well as he is anxious...

Do we email the embassy and ask that she be added? Or just drop it off at DHL??

Hello,please i want to schedule for my medical Examination at Abuja Nigeria, i want to know how much Vaccination cost,i visted the website of the hospital, i saw the price for the medical Examination and other test but the price for Vaccinations isn't there..please does anyone have an idea how much it would cost? And secondly i want to know if my Husband would be allowed to go in with me for the interview if he is around during my interview. Thank you

Please i need help. When my mum applied for i130 in 2018 i was single. I got married 2020. And my approval notice cane January 2021. Please do i declear my marriage? because there is no category for LPR for married children. Please advise

My Nigerian Spouse just received his visa but no packet or none of his info was returned?! I m reading he will need to present the sealed packet that should have been given to him when he goes through customs, is this normal for him to not receive this? Will he still be able to come? Help!