I get sores where my legs rub. I also have many blackheads in the same area. The sores take a long time to heal and they don't heal up at all until I pull this rubbery white plug out. They are very difficult to remove them but the second they come out I feel a great sense of relief from pain. It leaves a perfect little hole that starts to bleed once it is pulled out. They sometimes return in the same spot or have multiple rubbery things in one sore. They are v shaped, and very elastic in texture. They don't generally bleed (the sores) until the rubbery thing gets pulled. what are these things? How do I deal with them?