I have some pimple between my chest. And they're actually kind of painful right now, a bit swollen. And when i pop them, a wierd smell comes out with a yellow liquid. I went with my Doctor, and all she gave me was some cream, and it did help a bit, only because the pimples were fresh open so the cream helped seal the skin back, and i havent really gotten them back ever since, but it did leave me a scarf plus some bumps. But, now a new pimple came out about a week ago, and was bugging me 2 days ago when i sleep, and now it swollen and next to the pimple i have a large hard bumb that hurts?