It sounds as if your pain is enough to worry about. It is easy for me to say, but concentrate on that and yourself. Worrying about what others do or don't do is like a sand trap when playing golf. You can swing at that one all day and never get anywhere. I have to agree with @ninetiesgrl113 -I'm not really sure how someone could not respond to that. That sounds terrible, and I am sorry as well that you had to experience that.