My wife has been diagnosed having two large nabothian cysts about 26x25 and 25 x20 in uterus in june2014. This year she was asked to go for colposcopy with biopsy following post coital bleeding. While doing biopsy the doctor could not take the sample due to bleeding. Then she had advised hysterectomy which is a big operation. I want to know how these cysts can be treated without hysterectomy.