Emergency Visa for H4 visa

Hello everyone, can someone please advise me on how to get an emergency visa for my H4 stamping. On the website we don’t have the family separation as category so what should be the category and what supporting documents should be uploaded. As of now I have an visa appointment for Jan 7th 2022. I am trying to get an early date for the stamping.

I had applied for emergency visa and got denied. Reason is not mentioned.

Any lead is appreciated… thank you in advance!!!

Below are some H4 experiences shared by people and how they managed to get emergency appointments.