Exam certificates.. possibly lost?

<p>I had to forward formal certification of my exam results to Yale as an international student, and I am worrying that this may have been lost in transit by airmail. It was sent direct to Yale from two separate exam boards but I stupidly didn’t request DHL delivery and so have no way of knowing whether Yale received this without calling them. </p>

<p>Is it ok for me to call up the admissions office about this? I don’t want to annoy them but it is kind of important…</p>

<p>Sorry please ignore; I found out they did receive them so no nothing to worry about!!</p>