Continence Issues

I had a radical prostatectomy in September 2018 and was almost completely dry for about three months following catheter removal. However, I then began to suffer fairly minor leakage which has continued to the present time. I'm waiting for an appointment at Guy's to see whether a surgical option would be practical to help alleviate this. 

My biggest problem though is that I have urine trickling down my legs persistently throughout the day and this makes me quite anxious, worrying particularly about odour. I've tried every style and size of underwear together with every grade of pad, and most recently (new born) baby nappies. I've attempted to use the pads in slightly different positions, but there's a limit to the adjustability of the things!  Whatever I try, the problem persists.

I've asked Consultants, specialist nurses and a continence physiotherapist for help but none have been able to come up with anything.

I can't believe that I'm the only person to experience this and would be grateful for any helpful suggestions.