If it was me, I would certainly have it looked at by my family doc. Some things that appear to be pimple like could be something else. Also they may provide you with creams for the scaring. I would also consider a dermatologist referal, just to have it checked. I am not sure your age, but sometimes past teen hood, other things can trigger skin issues ie, soaps, clothing sooaps, consider a more gentle soap, like a baby soap, just try it can't hurt eh. Ohh and I love and zinc oxide, basically baby cream for diaper rash , it helps settle breakouts, its white and messy but great. Just my suggestions from what i know and use, its up to you. Try not to overworry, it goes in time.