H, wondered if anyone can help me. For a while now I have been getting these painful spots, that could be mistaken for bites. They are very red and have puss in them, but extremely hard to squeeze and unusually sore. I have never suffered with teenage spots, and have ruled out ingrowing hairs because they aren't all on follicles as far as I can see. They're becoming more frequent and are leaving little marks so am now becoming concerned. They're mainly on my lower leg, but I have a had a few in various other place so I am worried. Anyone help ? ?