Ok so my fiancé just told me that he woke up one night with one of his balls in his lower stomach just above his "pee pee" and it hurt so bad so he tried to pee cause maybe that's what was the problem, but it was still there. Long story short it went back into his sack but.. Umm.. WTH! Someone help? What does that mean? Something to be concerned about? Can he have kids? Will he be okay?