Thanks for the replies! We finally heard back from the consulate after emailing them. They told us we can no show for the interview then we will be allowed to reschedule online 24 hours later. We are now debating whether to still go to the interview and hope they just request we send in the medical exam results after or no show and reschedule the interview and do the medical exam later this week after the holiday is over. Anyone have any advice for us? Thanks again!