i have been having pains in my left testicle on and off for awhile now and i was told that this was normal by multiple people on this site. about a month ago i took a blow to the testicles and discovered a lump that night (not sure if there related i havnt really checked for lumps before %-)). Im 14 and my scrotum also becomes itchy quite often. can any please help on any of these matters they are all really annoying :'(