@albiet I had the procedure done at the Mayo Clinic on a Thursday morning. Was released from the hospital early Friday afternoon with a catheter. One catheter was designed to be worn on my leg under my clothing so that I could be up and about. At night I switched to a larger catheter bag that would get me through the night without having to empty it until morning. A nurse taught me how to switch between the two. On Monday morning the catheter was removed. I was then tested to see if I could pee on my own.
Some advice for post procedure recovery: take the prescribed meds, especially the anti bladder spasm pills (I tried to do without and regretted it). Drink lots of water (but not sparkling or carbonated as it may irritate the bladder). Do some walking to keep your body moving, but not too much. I over did the exercising and I think that may have set my recovery back. Take it easy for the first three weeks after the procedure. It took 3 to 4 months for me to fully realize the benefits of the procedure. I am now really happy with the outcome.