After years of the recurring problem, I had more tests, and an ultrasound to check my kidney, which showed that I had vesicoureteral reflux, which had led to kidney failure.
Ar ôl blynyddoedd o’r broblem yn codi’n rheolaidd, cefais fwy o brofion, a sgan uwchsain i wirio fy aren, a dyna ddangosodd bod yr adlif fesicoureterig arna i, wnaeth arwain at ei aren yn methu.