Grettlin,
I'm sure you'll still get them. For schools they are very busy, they are probably beginning to schedule interviews into the holiday season, which each school handles in a different way.
Some schools don't do interviews in the period between Thanksgiving and the New Year, while others will do a couple in between Thanksgiving and Christmas break.
Typically schools use that time period to regroup. Remember, they have to give out acceptances on Dec. 1, so many will stop interviewing shortly before Thanksgiving, send out acceptances, and then reevaluate the number of interviews they need to give out from that point on.