When i left my friend house tonight and got into my car, after driving a few minutes i noticed that my right my groin area was really sore. When i got home i ispected and found that my right testicle was causeing an overall sorness in my groin area and that my right testicle was very sensitive to touch and it got even more sore when i did. Anyone have this happen before? I felt fine when i left and not it is just sore. What could this be? Please help, thanks