Right testicle swollen, large vein on right side of testicle. Help please

[sony123]

Alright, so I'm a 15 year old male, and I'm extremely worried about my condition. Initially, a while back, I noticed a small lump on my right testicle. Then just recently, I noticed that my right testicle is now swollen, and has gotten a little bigger than my left one. And then noticing a large vein. I think it's my right vas deferens and I'm not sure, but I was worried because it might be some kind of fatal disease and as a 15 year old boy, I can't tell my parents. I'm getting a physical in a couple of weeks.

( I've also had oral sex with another girl a year back. ) could that have anything to do with this? Help please. Thanks

[colorscheme]

"...it might be some kind of fatal disease and as a 15 year old boy, I can't tell my parents."

Your parents are exactly who you should tell, because they're responsible for your well being.  Early detection and diagnosis by a professional is the best route, and your parents should be the ones facilitating that (and paying for it, of course -- so they deserve to know).

[kdaily]

This is not normal and you need to see your doctor ASAP.... we can not diagnose you and this is something you don't want to wait on.

[sony123]

FIX: The vein is not on the testicle but its on the right side of my scrotum, Im wondering if its the vas deferens or somthing weird