I have this unraveled feeling in my left testicle as well. I do play goalie in soccer, and have got hit there before, but i dont have any residual pain afterwards. I am 16, and two months, and my right testicle is fine, but my left definitely feels strange. I have no pain, but when i feel it it does in fact, feel smaller then the right, as well as being able to feel the strands of veins clumped together, and feels semi swollen. Is this normal, and please tell me there is no medical surgery required! :(