I've had these white pumps on the left side of my scrotum for a couple months. Just by looking at it you can't really see them but if I stretch the skin I can see quite a few of these little white bumps. They look exactly like pimples only smaller. There's one that is noticeable and is bigger than the rest and sometimes it itches. I was wondering what these were because the bigger one that itches is a bit annoying. Should I try and pop the bigger one?