Glad to hear from you, and hope you are feeling well. I'm not sure how long the catheter will remain in that will be the surgeon's call. As for the Kegels you will have to wait till after the catheter is removed. For now just focus on letting your body heal; lots of rest, walking is the best excercise for now (in moderation). Do not lift anything heavier than a carton of milk for awhile.
Best of luck to you, and speedy recovery.
Diagnosed at age 60
PSA went from 2.2 to 3.8 in 14 months
2 of 14 cores positive at 10%
Gleason 6(3+3), negative DRE, neg. boundaries
DaVinci surgery on 02/23/06