Hi, I am 6 weeks post catheter removal. For the first few days, it was about figuring out what was going on. Right from the start, but certainly after the first day or so, I could tell what was happening. It is a bit like having a tap with a faulty rubber washer. Works ok as long as there isn't too much pressure and it is tightened hard. Unfortunately, my ability to keep tighten hard goes down as each day progresses. Oh and my bladder capacity seems to have reduced considerably. Overnight, I get up to go to the loo 4 or 5 times and I leak 8-12 ml into a pad. I wear Tena Men Premium Fit L4 so there is no chance of problems in bed. i have pretty good control for the first 2-3 hours of the day - very little leakage. I also have reasonable control when I am sitting - ie the external sphincter is well supported. However, walking about and even standing causes a continuous dribble. Yes, you can feel it, but there is little you can do to stop it happening other than empty your bladder or sit down. my average loss is about 200 ml per day. This varies considerable depending on how active I am. Looking at the statistics, I expect significant improvement and hopefully full continence but only after a period of 4-12 months. Apparently every case is different.
General guidance is start your Pelvic Floor Exercises now and keep going with them - for ever. My suggestion is to go over the top and buy best pads and pants to cover you for the first week while you find out the characteristics of your incontinence. Make sure you take some to the catheter out appointment (which wasn't as bad as my imagination).
Good luck!