Did anyone write down the size of your bladder in any of the reports? Did you have a lot of catheterizing done at any point in your life? Bladder lifting in itself could cause problems of all kinds of nature, given that its not a normal bodily function. I think I can feel my urine moving also. I have stress incontinence but only when I laugh or cry or cough or sneeze. It is not accompanied by pain. I'm sure you drink a lot of water, but just asking, as its really important.
The pain sounds important, I'm afraid I'm going to have to suggest you go to a urologist,too. WHERE DO YOU LIVE? Did Dr. Redan have any suggestions as to a good one. I know a couple of bad ones but they're both in Northern California. (That's supposed to be funny, I'm getting sick here, I know.) I wish I could help you, but all I can say is I'll pray for you and send you lots of good thoughts and hugs and much love, Sally