Probably Medicals, birth certificate or Supplement j or anything they have doubt while interviewing you. I think emma can confirm if rfe is issued but not the details. If your case is IOE, you can access it online in your uscis account. Still it won’t hurt anything to ask emma.

probably medical, everybody have a medical RFE 🙄

I did not get a medical RFE. I got an RFE for prove tuition, nursing school certificate even though it was submitted initially and birth certificate.

I am so stressed my interview was on 15th dec 25 and I gave everything that I have for them my new medical and I485j, even my pay stubs now I stoped to work my sponsor i don’t have anything new so stressing