I had TULSA in October. Like you, when my catheter was removed my flow was fairly weak. Prior to the procedure I had been on 10mg of Alfuzosin to help my flow. Post catheter the Dr instead put me on 8mg of Silodosin which seems to have helped. Blood and tissue stopped in about a week, and the flow steadily improved until it was pretty much back to my normal in six or seven weeks, although I still usually can't make it through the night without a trip to the head.