I had a big spot (regular, white head which popped) a few months ago. But there is a mark where it was which is STILL there! And if I accidentally scratch it it bleeds a little bit. It just won't heal. Is this literally just big pimple aftermath or should I get it checked out? Don't want to waste anyone's time if it's just a spot. not best photo I know. This is on my cheek btw.