Ive been with my DH for 10 years and as long as ive known him he has had one testicle quite a bit larger than the other. When he first discovered it 10 years ago, he has a scan but the docs couldnt find anything. Over the last few years its grown considerably!! Its now about the size of a large orange. He refuses to go to the doctors as he says they checked it before and nothing was wrong, but in my opinion, they could have missed something. Its not painful for him, but as you can imagine it gets in the way alot!! Anyone had similar experience? Or any advice?