Thank you every one for the supportive comments last week.
All went well - obviously bruising and mild discomfort in the chest and a few headaches.
Had a slight problem with my BP dropping low afterwards and stubbornly refusing to come up - it was just over 100/60 when I left the next day.
No longer on the Amiodarone which is good news.
Heart rate is still between 43 and 46 bpm but no major problems with it and Drs not too concerned.
Back to work next week so am hoping recovery will continue as it has