<s>[INST] I have redness, tenderness, or increased temperature of the skin over the area. When squeezing it, it feels so painful and will leave scar after squeezing out all pus ......It always happened around my body. The first time is on my leg then face then knee then face and now it is on my forearm ....... I really don t know what to do............... [/INST] Hello welcome to Chat Doctor forum thank you for your query you have bacterial infection -pyoderma over skin you feel pain and warm over the lesion.chance of recurrence and new lesion is there .do not press or popped the lesion as it will leave scar you need to take antibiotic cream and medicine better to consult dermatologist .use good antibacterial soap and get check your sugar level I hope I answered your question </s>