i have a small knot on top of my right testicle the size of a B.B. an its kind of sore to the touch but i dont have one on the left one is this something to worry a bout also ive noticed it for a bout two months an its not getting bigger is this normal
Hi, Lumps and swellings in the testicles are a relatively common symptom in boys and men, and can have a number of different causes. The vast majority of testicular lumps and swellings are caused by benign (non-cancerous) conditions that may not need treatment.  Some main causes are