I have had a small lump in my scrotum near my left testicle for a few years now. It is kind of resting on the bottom of the scrotum, and is not physically attached to the testicle. It is painless and hard. I seem to also be developing what feels like a bag of worms or noodles above my left testicle, and I suspect this is varicocele. However I am still worried about the lump, and it feels like one may be developing on my right as well, not sure. In addition, I have seen when I ejaculate that my sperm looks a bit abnormal. It looks fine when it comes out, and the volume is normal, but it seems a bit jelly-like. In addition, all of the fluid does not seem to contain sperm, as some parts are not white and just clear. Any suggestions on what any of these issues may be?