Just after the surgery it didn't actually hurt that much. He spent the day on the couch with some frozen peas and that was all. It was about a year later it started to hurt. Intermittently at first, then a dull ache for a long time. Then the lumps appeared. Sometimes it's a sharp stabbing pain he says. A few months ago we think he had epidymitis (sp?). It was reallly really painful and swollen huge. It went away on it's own after about a month of that. So it's not severe all the time an it wasn't severe at first. It gets severe on occasion. Every once in a while, he'll wince out in pain and say his testicle hurts.