Good day,

A week ago my right ball started to move up like almost right next to my penis, and sometimes i experience a really small pain, almost un noticeable, not even sure it's pain. sometimes in the right one and sometimes in the left one. never both at the same time.
Also i feel some kind of movement inside the sack, like there is something moving inside, the same feeling you have when you eat too much and you feel some movement in your stomach.

PS: I've been having more sexual intercourse in the last few months, more than usual, sometimes twice a day. maybe it's related.