Hi
I can imagine how difficult it must be with all you are going through. One tube is adequate for achieving a conception. So that's reassuring. However the possibility of success with iui in someone with two tubes is between 10 - 15 %. Therefore in your case it should be 10%. Ovarian cystectomy does damage egg follicles in the ovary as well which does not help either. Age is at your side, just get your
AMH done to assess ovarian reserve. Do not lose hope. Good luck.