Lump on skin of prostate

Hi,

Before I talk to my problem. I am a 23 years old.

I just noticed it today that i have a lump on my testicle. . I mean the outside skin of the testicle. It hurts a little when I touch it. I believe this would be just a normal pimple but I am just worried.The colour of is red not too red just like a pimple red Also, I have this little red ones when it touches it hurts but it did not form any lump on my pelvis where the above of my private parts and the pubic area.

Lets be clear that I do not have any symptoms and I have just found it today. I checked my gland on neck but it did not grow or anything.

I am still looking for personal consultation but I just want to have advice on this problem.

I hope you could help me.

Thank you for the time.

Regards,
A.