if you have a couple of spots come up on your face, maybe a couple months between the two, and they're a little painful but no more so than your average spot but never come up to a proper head, and seem to go away when they're washed a few times.
if though, long after they're gone, you can still feel a small lump under your skin. like, nothing is visible on the surface, the skin looks normal, but to the touch you can feel a little hard spot...what is that? is it scar tissue? does it go away?