I deal with retention daily, pain from spasms, and it ticks me off cause it wont let it through but in leaky leaky,, you know. I had some dilation done in the past, and it helped,, yes I leaked some more, but felt better. Anyone else had that done. I know there are those that go in for a sphincterotomy but not ready for that. And my goal or trade off would have to be the pain goes away.