MGOR, if it's any consolation I shared your experience. The considerable leakage after catheter removal settled down but I continued to need a pad a day - albeit some days fairly dry but unpredictable in advance - and occasionally, usually after some activity keeping pressure on the bladder, a second pad.
10 years later, including salvage radiotherapy, I still need pads.
One of the things I have learnt from this forum is that we are all different. Some men are lucky (from my point of view) by returning to complete continence, some leak at a manageable level (like us), and a few have significant ongoing problems. My solution is to take life positively, because I never need more than two pads I know that having a spare in my pocket will see me through the day. Crises only occur if I can't access a discreet place to change.