 [ Symptoms ] cut off arm mole and inside of wound is yellow with red around it need stitches and antibiotic other than neosporin  mole had been getting worse in the sun and since i do not have insurance i tried to take care of it on my own but now i am worried the wound is not healing correctly i had a tetanus shot so i am not worried about that but i have pain now in my forearm in the area surround the wound thanks for your help [ Disease ] in my opinion you have two possible explaination 1 you have an ear infection which require an otologist 2 a virus infection need to see your blood tests to identify its type