Lump in scrotum, left side, where meets leg
Last week whilst having a shower I noticed a lump inside my scrotum on the left hand side, right up where the leg meets the groin. It sounds odd, but it feels almost like a third testicle, I can grab hold of it between 2 fingers, and it feels about the size of a 2p coin across (though its not round, more oval shaped).
Its not painful, in fact I wouldn't know it was there if I didn't notice it whilst showering. I'm not sure how long its been there, I'd assume only since last week since its the first time I'd noticed it.
Could it just be something like a lymph node, or is it possible it could be something serious?