this happend to me before!. i took a very hard knee strike to
this area.
It didnt hurt like a testes shot, just hurt like a knee to
anywhere else.
but a day or so later my balls turned black, or dark
blue...there must have been some kind of internal bleeding (i was
so scared they would fall off) and it was quite painful.
thankfully it faded back to normal after about 1 week, so if
this happens dont panic.
