I am 18 and will be 19 in july. I had a hernia repaired on my right testical in september of last year (2006) and now i have a scar above my scotum. Anyway as i was checking myself i noticed that i have a small almost pea sized lump let's say above the scar. Which is located a good 2 or 3 inches above the scrotum near my lower stomach, and is on some veins, it doesn't hurt as of yet, but I am worried about this being cancer, i know that it is not on my testicals but is it something to be worried about or am i fretting about nothing. please respond ASAP, thanks.