... The hell did you do? Unless you either went for a jog or decided to lift more than 20 kilo, you shouldn't have popped a stitch or torn anything in the first week or so. Keep a bandage and some iodine on the incision and, for the love of your scrotal continuity, follow your doctor's orders to the letter! A vasectomy might not be major surgery, but it is still surgery. Damn near got an infection, myself because I forgot the iodine. Thankfully, I just expressed the affected area, cleaned that bastard with rubbing alcohol and reapplied the iodine and bandage. Never forgot that shit again.