Testicle Hurts When Bend Over Can Excerise Cause Testicular Pain?

Can excerise cause testicular pain? - testicle hurts when bend over

At the weekend a lot of bike and have found several miles yesterday.

Today I learned that my balls hurt when I move or bend your legs, so strange. The pain is very annoying, does not occur unless the legs to bend or move strangely and not serious, but I wonder why it hurts.