If you called and haven't heard back, he may not have gotten the message. That happened to me once. I called and left a message and it was several days later before my T called me, somewhat frantic that he hadn't gotten the message and really worried (because I NEVER called at that point in time). I was okay and had handled the situation, but he told me actually felt sick when he finally got the message and saw the date on it. So, call back!