I was lucky that my hospital SAN in Wahroonga Sydney had specific exercises for post bc surgery. I did them weeks 2 and 3 although not always able to do all the exercises and had to stop once lost feeling in feet and hands.
I wasn't allowed to do the aqua ones till my chemo and radiotherapy completed and burns healed although others were. I remember the physio said the most importatn thing was to keep moving walking or even just exercises during the ad breaks while blob like on the bed or lounge.
The message about listening to that body is importatn esp while undergoing active tretment
your pink sister,
Carol