Questions to ask about vasectomy. Explain your goals to your healthcare provider. You will go home the same day. They also vary in men with other bladder conditions or who have scar tissue in the urethra. Conventional vasectomy The doctor first numbs your scrotum with a local anaesthetic. Vaginal Pessaries A vaginal pessary is a firm yet flexible device that is inserted into the vagina. Some foods can worsen incontinence. It is less effective in men who have had radiation therapy to the prostate or urethra, or men with severe incontinence. Take it easy for a week and you'll be good to go. Could being sterile affect me emotionally? Michael Yassa, a radiation oncologist who is now at the University of Montreal, studied men being treated for prostate cancer and healthy men, questioning them about their history of hair loss.