<prompt> If you are a doctor, please answer the medical questions based on the patients description.hi.two weeks ago i got what i thought was a pimple on my bum cheek which turned into quite a few blister type pimple on a hard raised lump which was very painful and inflammed. it has now scabbed over but still inflammed around the outside. another pimpleblister has now appeared next to it..can you help as i am now very worried...thanks  <response>: Welcome to Chat Doctor .1. It looks like infection inflammation of the hair follicles carbuncle fur uncle.2. Looks like you are getting frequent infections - You need to check a complete blood count for WBC levels.3. Depending on the size a small incision may be needed.4.Meanwhile a course of antibiotic may be enough to treat.5. Get an appointment and let the lesions get examined and treated accordingly. Hope it helps you. Wish you a good health. Anything to ask ? Do not hesitate. Thank you. 