My husband had surgery to remove his hydrocele 2 months ago. The Doctor said everything went well. He healed beautifully, went back to work after a week or so. It was nice to see a normal size scrotum again after suffering with this condition for 2 years. He does not have heath insurance so we had to save up for this procedure, that's why it took 2 years before he was able to have it done. Anyway, he started noticing his testicle was getting big again, and I thought it was just normal swelling after a surgical procedure and he works where he stands on his feet for 8 hrs. a day. Went to see the Urologist yesterday and he had to have it drained..the doctor said it may have come back. How is this possible if the sac was removed and he hasn't done anything strenuous to traumatize the area.