Medical Exam in Mexico City
First they register you, take a photo of your face and give you a bracelet. For this you have to give them the instructions letter, ds160 confirmation, the address where you will live, passport, vaccination record.
Every time they do something they mark it on your bracelet and you're sent to the waiting room between the different "phases of the exam".
Idk if the order changes but in my case first they took my blood sample, very quickly and the nurses are nice.
Then it was the "visual exam", super simple, you just read a line of letters covering one eye first and then the other. In this same phase they took my blood pressure, oxygenation, temperature and heart rate. At the same time they asked me questions like who is your petitioner, where will you live, are you allergic to anything, do you have tattoos.
Next was the x-ray. For this part you have to take off your shirt and bra and put on a robe that they give you. After they take the xray you change back into your clothes.
After, you are called into a room and they tell you to take everything except your underwear off and wear the same robe from the xrays phase. The nurse weighs and measures you and asks more questions about medicine you're taking, tattoos again, allergies etc. Then the doctor examines you and it's a very simple examination: he uses the stethoscope to check your breathing, he makes you lie down and touches your stomach, he looks at your hands.
Depending on certain factors you might be called to see the psychologist. I had to because I take antidepressant medicine but other people were called because they said they had tasted marihuana.
Some people are also asked to provide a urine sample (I think to check for drugs), luckily it wasn't my case. However, considering this it's a good idea not to pee during the exam in case they ask you for it.
Last part is getting the vaccines. In my case, the doctor said he was going to contraindicate them so I didn't get any.
Usually you pick up the result the same day at 1pm and that's when you pay.
Biometrics
This is the easiest part, you only need to bring your passport and ds160 confirmation. I was there only like 10 minutes, it's really fast.
Dropping off documents
This part was really quick for me because that day the embassy was empty, they were only receiving k1 visa applicants, but I've read that normally this step takes like 3 hours.
Anyway, when you arrive tell them you're going for k1 visa interview, they take you in directly instead of doing the giant line that tourist visa applicants do.
Before going in, they help you organize the documents and they ask you for everything you will need. Passport, ds160 (the one you took to the biometrics appointment), original and copy of birth certificates (petitioner and beneficiary), the petitioner's passport (only the copy if you don't have the original), police clearance, passport style photos, i134, taxes, evidence of the relationship. Oh and the divorce decrees if that is your case.
After they put everything in order they send you in. Remember you can't bring ANY electronics, don't bring the CD they give you at the medical exam, no liquids.
When the consul calls you they ask for the documents one by one and they ask you some questions. In my case it was:
What's your name?
Who is your fiancé?
Where will you live?
Have you been married before?
Has he been married?
Do any of you have children?
Do you have tattoos?
Did you have a visa before?
Have you ever had any problems with the law in Mexico?
And in the US?
Then they give you a paper with a number (which will be the number they call when it's your turn for the interview the following day) and showing which documents you missed (in my case it was just the medical).
Interview
This time it was a normal day so it was much slower. Now I had to wait like 2 hours to have my turn and the interview was like 3 minutes.
These were the questions
How did you and your fiancé meet?
Did you only see him once or have you spent more time together?
Where will you live in the US?
How much time were you a couple before you got engaged?
Why such a short time? (5months)
Did you have a visa before? (She had my old visa in her hands though)
Have you had any immigration problems?
Have you had problems with the law in Mexico? And in the US?
Do you have any tattoos?
And then she said "everything seems okay and I will approve your visa"
She gave me the paper that said it'd be ready in 5-7 business days and then was like "have a good day"
And that's it, I hope it helps and good luck to everyone 😃😃