Hello,
I'm 16, an about 3 years ago I noticed this weird "rigid feeling" on my left testicle. I didn't know what it was, thought it was normal. 3 years later, same thing is there, but when I shower it becomes more noticible with all the heat. It has the same "rigid" feeling, and looks like if you get a ball of paper and crumble it up. It doesn't hurt at all. I've gone to the doctor before, he said it was nothing, but it's still there. Is this something normal because I'm growing or just part of my junk?