In the beginning of the week, I noticed a pimple on my chest
, so I popped it. A few days later, my chest
, and collarbone become really itchy, so I tried to use some lotion to sooth it. I also used calamine but it kept itching. It's now been almost a week, and the irritation isn't as bad, but what I am concerned about are the areas where it was itchy - mainly my neck and collarbone - has developed small, raised moles that are brown in color, circular and the size of a pinhead.