didier, as Helen noted, sounds like something else entirely. And worrying about it won't improve the situation, anyhow. Speculation won't do any good, either, so as you say, calm down and wait until you can speak with the doctor. Often, medical professionals aren't as tuned in as we are to the effects on patients of not having news, or confusing news, or misunderstood news, or ... . Don't worry about something until there is something for sure to worry about. Please let us know how things go.