where's my husband?

I have not heard from him in almost a week now and I am really beginning to worry. I usually hear from him everyday via email and phone. It is so unusual. I don't know what to think at this point. I just need to wait for him to contact me. I am trying to keep my mind off of it and do other things so I wont worry as much but I always find myself back at that point looking at my inbox and checking the caller id to see if I missed something. I am sad! And to top it off still no camera :(