towards the end of June I was walking and felt a sudden sharp pain in/around my right testicle, this was followed by an ache and the occasional stabbing pain which lasted several days, within this time i felt what seemed to be something swollen slightly at the end of my testicle which seemed to be a vein, I didn't bother getting it checked as it dissapeared after that time, but it's now August and it seems to have come back although not quite as bad, I don't think it's testicular cancer due to there not seeming to be a growth, and the fact is comes and goes, plus I will be going to a doctor for this within a week, but I was wondering if anybody has an idea of what it might be to put my mind at ease until then, thanks