Once arrived at the embassy we had to wait a few hours before it was our turn. The interview itself did not take long at all. We encountered a bit of a snag when they told us that my husband could no longer sponsor me because he was changing employers upon his return to the US. My brother-in-law agreed to sponsor me and I had to mail in a new form stating this. I did not have to go back to the embassy for another interview and received my visa shortly after!