Rods Wife
OMG - give yourself a break - at 4 days many, many people are still recuperating. walking very slowly, sipping water - this is what many newbies do. For you to walk around the block - thats probably ok, but don't overdue it. No marathons, you are recovering from MAJOR surgery. Give yourelf sometime - and you will be there with the other losers, but you'll be a winner.
ksthy