I'm not entirely sure, but everyone was finding out about interviews back at the beginning of February. If you got an interview it would have been posted as an update on your application page.
I'm pretty nervous too, but I just keep reminding myself that if I get it I get in, its already so validating just to get the interview! From what I know the interview is intimidating, most of the people currently in the program are present in addition to faculty and they ask pretty unexpected questions.
Hi, long time lurker, first time poster.
I also can choose an interview date now, no email from Yale. I've applied for photo, what program are you applying to rex?