Bobert, keep a CLOSE watch on that hole! If there is ANY sign of infection (red streaks, swelling, heat, pain) get your butt to a doctor right away.

Other signs to look for are depression, nausea, vomiting, yellow eyes, bleeding from the body's various holes, burning pain when urinating, chancres, big ol' ugly sores, erectile dysfunction, death, and rotting body parts dropping off as you walk around. Not necessarily from that thing in your finger, though.