Back again, got sidetracked by an early postal delivery, dealing with the garden waste wheelie, recycling boes and my washing.
Squiggle, like Yogi says I hope they can rescchedule your grandson's op fairly quickly. The surgery may have postponed the op as they wouldn't be wanting to operate if your grandson started coughing during the op as coughing does make the uppoer part of the body shake slightly including the shoulders. If you put one hand gently on the other shoulder, come gently, you will detect the shoulder move slightly.