Please help... I'm scared...

So, I felt this little lump—about the size of a small marble—on my right testicle. It’s not painful or anything, but it feels really hard. Nothing like that on the left side. Honestly, I actually had something similar about two years ago, but I feel like this one might be getting a bit bigger. I'm 15 and, I won't lie, I'm pretty freaking scared here. If anyone has any advice, I'd really appreciate it.

Look, I’ve got a son right around your age too, so please don't be scared! Just go talk to your mom and dad. They need to take you to see a doctor—honestly, you really should have brought this up to them two years ago instead of holding it all in for this long.
There is absolutely no reason to feel ashamed. Just open up to your parents and everything is going to turn out fine.

Yeah, I know... but they just can't seem to help me right now—fingers crossed things turn around soon. Does anyone else have any advice?

Please, go see a urologist right away. There are emergency urology clinics available 24/7 in most major cities, including Washington, D.C., so depending on where you're located, help is always accessible.
Don't let fear or hesitation hold you back from getting checked out... honestly, the sooner you act, the better!
This isn't the kind of thing you can just put off for next week. Grab your mom or dad, get some support, and head to the doctor... if you can make an appointment for tomorrow, that would be ideal.
I’m crossing my fingers for you, and I truly hope everything turns out fine, but I have to stress this again: please, get to a urologist as soon as possible!👍

1. My advice: just tell your parents and go see a doctor.
2. My advice: don't tell your parents and just rush to the clinic.
3. Or you could just sit at home panicking until you develop a stress ulcer.

It might just be a small cyst or a swollen lymph node... honestly, do you really think a doctor hasn't seen a few testicles before yours? Besides, when you go in for your next physical—you know, for a job or grad school or whatever—you’re going to have to undergo the exact same exam as every other guy out there.