Praise the gods, it looks like there's nothing serious in the results. Touch wood, I don't have to go back to that hospital department for a while. I feel whacked, and very grateful to fate. Many thanks to everyone who gave support and positive vibes. No further news yet on the brother-in-law's suddenly scarily stricken brother..Spooky. I feel like I'm coming down with a cold, now that I can 'relax', of course. It's been a stressful fortnight or so.