Well, day 4 (wed.) back at work started with a trip into town to see the surgeon for a review. He was on time (most unusual :)!) he's happy with my progress yay! But looked faintly horrified when I told him if I could have yanked the port out I would have, it was that uncomfortable over Easter. It has settled down now thank goodness. Any rate I was feeling very tired and teary and he gave me a med cert so that was the end of day 4 back at work.
Day 5 back (thurs.) went well, no mistakes, see and talk to people other than family and friends. Six hours is enough.