on the outer rim of my ear (scapha/helix?) , i have this weird whitish (okay not really whitish... it blends in a little) scab like stuff on my ear... and whenever i pull the outer rim (just a little bit) it sort of looks like plastic wrap (the way plastic wrap stretches/looks shiny...?) but when i look at my right ear... it doesnt have any so it looks normal. and whenever i pick at the scab-like stuff on my left ear -because it annoys me- it stings a little.. but it never bleeds... im so confused on what this is QAQ