I used to cut myself maybe 7 months ago or more until my boy friend convinced me to stop. I have a scar on my arm that obviously wasnt from a cat because it would take alot of scratches to be done by one. Anyways im going to the doctor in less then even a week from now and i need to get rid of it before i go. I cant wear long clothes because i have to wear a gown because the doctors checking my scoliosis and ive been trying to cover it upwith makeup but its still noticable after i aply it and you could tell im wearing it. So how could i hide/get rid of it??