When I was a freshman I got this huge pimple in my pubic area and instead of leaving it alone, was stupid and messed with it and tried to squeeze it etc. and damaged the skin pretty badly...after it healed it left a bump-like scar, about the size of a pencil eraser. Hypertrophic or keloid maybe? I thought the scar would go away eventually, but 4 years later it is still there...it mostly is pinkish in color, but sometimes is flesh colored and is flatter/sticks out more. It doesn't hurt but if I press it hard it is sensitive. I've tried applying Mederma for months with no use and it's driving me crazy...I feel so self conscious because of it. I'm currently trying out Vitamin E oil on it and hoping it works, but is there anything else I can do? At least to reduce the redness maybe?