Hi I'm 16 years old and I started getting little white bumps on my testicles like two years ago and they come and go so I went to the doctor and they said it's nothing to worry about but then I got this pimple on my left testicle that wouldn't go away and it's been there for months and just yesterday it got really really big and the area around it started swelling up and it's very sensitive it hurts to walk. I think I'm gonna tell my parents and go to the doctor in a week but I just wanna know if I have to if it's gonna go away?