u/Ok-Regular-4981

Hello fellow banding fans! Need some advice here. I was recently in the hospital and they discovered that I was retaining urine. When I urinate there is a week stream and I feel like I have emptied my bladder but after a bladder scan it’s determined there is still a significant amount of urine remaining and I have to go again rather quickly. I experience the sensation of trying to urinate as though I was loosely banded or restricted. I haven’t seen a urologist yet but wondering if I might have built up scar tissue from banding.

Would it be possible to gradually stretch my urethra with careful sounding? Thanks for any thoughts, advice or opinions!