a few months ago i found a lump on my right testical. i went to a physician and he said it was a cyst and would probably go away. recently it seems to have tripled in size, about the same size and my actual testicle. i have a small amount of pain,but am concerned about the rate of growth as much as what it could be.
If it has tripled in size in a few months, return to your doctor, immediately. That is a significant size increase for such a short amount of time.