Hi! first of all, if me posting this in front of a community of cancer survivors is disrespectful, im very sorry.

so, here's my story. i first felt the lump (?) on my left testicle about three years ago during masturbation (im currently 19). the thing is, im not really sure if it's a lump or it's just my epididymis. it's located at the bottom of my left testicle and it's really small. sometimes i can feel it and sometimes i cannot find it at all. but it almost shows up everytime i masturbate.

i read somewhere that it could just be some tube that transport sperm cells. i do not feel anything bad about my body at all, except from occasional difficulty breathing that is caused by my anxiety. i googled TC symptoms and i dont think i have them.

please give your opinions. thank you!