ok so im going to tell u everything. about two years ago (i was 12) i started to masterbate with my bedsheets . i kept doing this alot of times. i have stopped doing that . only sometimes when the temptation is to great that i do it with my bed. lately its just been normal masterbating. i am a very nervous person and over the last year or so everything that has to do with my penis is so confusing. it seems like every week there is something new going on down there. lately my balls have started to feel sore. this makes me wonder many things. is it cause of puberty? is there something wrong with me? it gets me very worried. my left testicle feels normal but around it theres alot of "cords" "worm like" a "big mass" of stuff. my right testicle it is not nearly as much. i just need some answers. ive been thinking of going to the doc but i still havent. also when does a dishcahrge happen. because whenever i get a hard one a clear substance comes out . i need answers . please help. is this the hardest time of a persons life? worrying so much . like i said im a very nervous guy. could it be that my mind is tricking me to feel the pain. help

thank you