Glad to hear you've had your surgery. You'll probably have a catheter for about 2 weeks. I have found that Depends Real Fit seem to work best for me.
Ask about Kegel exercises. They help to gain control. I wish you the best. I had mine out in February. I just finished radiation treatment and have
another year and a half of hormone shots left. If there's a man to man support group near you go. I've learned a lot from the group. jcarder46@gmail.com