A few years ago, I got my ears pierced, and I did take care of them, but they closed up about 3 months later. I believe the piercings may be infected of some kind now, because while looking in the mirror, my earlobes looked slightly pink, so I squeezed one, and the piercing kinda reopened and started to flow out what looked like a white sticky line of some sort? It was like pus, but.. a bit hard, sticky, and white? Kinda like plaque on one's teeth, I suppose? I'd really appreciate knowing what this is... thank you!