My TULSA procedure was done on 9-11. After having my catheter removed one week post procedure, I was having a tough time eliminating urine. I don't live in the immediate area of the Jacksonville clinic, so they taught me CIC (Clean Intermittent Catheterization), gave me a bunch of catheters and send me on my way. I didn't get clear instructions regarding when to use them, so I just assumed they wanted me to use them as needed to clear my bladder. I mostly used them at night to measure how much was left after I urinated before bed. (My CIC teacher told it should be less than 100 ml) That accumulation you've noticed on the pubic mound could be a side effect of those drugs you mentioned. I was not subscribed any drugs and did not have any retention in that region. And hardly any bladder retention a few days after catheter removal. I was told to expect some sluffing off of dead tissue starting about 5-7 weeks post procedure. I would see this as smallish solid pieces in my urine. I did see a small clump of tissue in my urine last night before bed. I have masturbated a couple times to "clear out the pipes". Ejaculate is bloody as expected. Getting less so.