RecruitingBehavioural interventionBiofeedback-Assisted Pelvic Floor Rehabilitation for Radiation-Induced Sexual Dysfunction in Cervical Cancer SurvivorsThis randomized controlled trial aims to evaluate the efficacy of biofeedback-assisted pelvic floor muscle training on radiation-induced sexual dysfunction in cervical cancer survivors following pelvic radiotherapy. Participants will be randomly assigned to receive either biofeedback-assisted pelvic floor rehabilitation or supervised conventional pelvic floor muscle training without biofeedback for 8 weeks.