I don't think you should call him. If he does call, I wouldn't answer the phone. Let him wonder what you're up to. I've gone to movies when my W's gone away. I've gone to local bars and even restaurants alone. When she called my cell I would let it go to voicemail; unless the place I'm at is noisy.
I did feel better about the hug. At the same time I was frightened b/c I wasn't sure if she purposely moved the day up for another reason. The extra hug helped ease the fear.
She called my cell a few minutes ago. I was working on a project that needed my immediate attention. I could hardly hear her and I was more worried about the project than to talk to her. I told her I was busy and had to go. I don't think she understands how stressful my job can be.