My sister and I are taking this trip to celebrate her kidney transplant, but after 4 months of feeling great, she has just started having some problems. She is scheduled for a procedure under general anesthesia TWO DAYS before we are supposed to leave! Her dr. thinks we can still go, but I am wary because things are never uncomplicated when it comes to procedures for her. We have trip insurance on both the Disney trip and the airfare. Do you think we should just wait and see how it goes and if worse comes to worst we cancel at the last minute? I don't see any upside to canceling now, do you?