system
apprehensive: I went to the doctor yesterday due to an ongoing cough and tiredness.  They did some tests and now I am waiting for the results
human
I went to my doctor yesterday and they ran some tests.  I had been feeling weak for a while now and he was concerned.  I have not heard back about the tests yet. 
human
Oh goodness, I hope you are okay.
human
Me too.  It is the waiting that is the worse part.  It is hard to get your mind off of it.
human
I really understand your concern.