id go to the doctor if i were you. where u using a razor? i stoped using a razor after the 2nd time i shaved myself. i use a beard trimmer on the lowest setting works just as good a razor and is safer, faster, and less cuts and irritation/ingrown hairs.
I am 17 and the worst thing that has happened to me while shaving my balls was acciedently cutting myself and jsut beeling for a bit. having a vein sticking out is not good at all. You should tell your dad or something becasue that needs to be checked out.