Help Plz

[peeps123]

hi i noticed that on the sides of my testicle i have bumps or its not smooth like the middle of my testicle. when i feel in the corners of my testicle its rough and feels werid is this normal? and may i ask how obvious is a lump of TC like i notice some lumps but they seems small or they theere sometimes but sometimes i dont feel them no idea if anyone have info plz tell me

thanks alot

[peeps123]

also where is the lump usually located i feel like a peice on the top of my testicle its atachd but i dunno if its a lump or just a part of testicle its fairly large and feels like its not part of a normal testicle but i have feeling its the head of my testicle plz reply