Hey
that much bigger/smaller should get your attention to get it checked. I would say its nothing, but I would suggest you swing by your doc. Better safe then sorry, know what I mean?

If your good testicle is close to normal size then being 2-3 times bigger, your other testicle must be close to the size of a big orange and that side of your pants must be bulging big time!

I think you need to get this checked out for sure...

Hi,

my friend had what sounds like exactly the same problem as yours. Try not to worry about it and visit your gp. When my friend went the doctor was fine and said it was quite common. It was a build up of fluid around one of his testicles. All he had to do was 'get it drained' - believe me its not as bad as it sounds, and the good thing is it is not at all serious.
But make an appointment with your doctor and get the worry off your back.

Good luck :)

It's common for one to be larger than the other, or hang lower than the other, but this seems a little excessive. You should probably go see your doctor just in case.