Sorry, I have never heard of a crooked ureter but after my 2 month experience with a stent I wouldn't be surprised if that caused it. Have you tried to take any flomax
is used to treat prostate issues in men but works wonderfully on ureter pain when passing a stone. I've been told that it relaxes the ureters . I keep a bottle of it wherever I go. If the ureter is causing the pain, it may help until you can get it fixed.