Hey
Leaking a few weeks after cath pull sucks but it is normal, give it time. As far as drinking less I tried that too and it did not work. Stay hydrated and let your bladder fill till you get the I got to pee signal. When I was early on I needed that signal for the urinary sphincter to close down so I leaked less. Give it a try
"Leak like a fire hose when standing. No control and no urge to urinate. Laying prone, I still leak, but my bladder is able to fill, the urge comes, and I can make it to the bathroom and empty. Feels good, and hope this is a sign of progress." Yes, that's progress!
Good luck and know it will get better in a few weeks