Symptoms of Varicocele

I am 26 years old, a university student. I was 6 years ago that left the surgery because the diagnosis of varicocele. I do not feel any aches and pains before the operation at the moment. But the left than the other balls have a size such as 2-3 times what is the reason for this. thanks

Testicle may be larger than 2-3 times the other testicle is not normal.
Inflammation, cysts, or fluid has collected.
You need to understand the ultrasound puller.

I hope you'll get better soon.