Itching

I transplant will be one year on November 20, 2025. In May, I began getting stent put in to deal with Billie duct issues I’ve had sex. I experienced the most ungodly itching continually even when my enzymes are not at a terribly elevated level. ALT and AST fluctuate around normal within 20 to 30 points.. BiliRubin is perfect alkaline phosphate in the 500s. So that is very high but they’re saying that isn’t creating the itching. Has anyone else received multiple stents?? And what was the outcome