/sci/ - Science & Math

>Be me, 21 year old male
>Hmm, apparently tentacular cancer is a thing
>Let's check
So my balls were normal and ball-shaped. On top and to the back they both had these squishy things, but I looked up it and apparently these are normal and called epididymis.

What worried me is that both my left and right sack had this tube-like structure behind the balls. I looked it up as well and these are called van deferens. My fear is that these are "harder" than my epididymis. They are quite small in diameter but quite firm too. It feels like two small, flexible cords in my ballsack. Is this normal? Should I get it checked?