Sore/pimple under nostril against septum but barely inside nose. Pick nose often, usually bloody glob or darker red crust. Rarely painful to touch. Cocaine is regularly used and I try to keep my nose clean, moisturized and clear out the gunk from cocaine. Probably did more harm by irritation and disrupting the healing process by picking nose. Any home remedies, OTC ointments, natural paste, etc to remove this and reduce its size ? Thank you