My niece who is 37 yrs old developed 2 sores on her stomach. Both had a black dot in middle. Sores were fairly small and reddish. Dr said was an abscess and gave her antibiotic. He never swabbed the sores. She now has these sores all over her entire body, probably about 40 - 50. They do not hurt or itch but are tender to the touch. They are multiplying rapidly. She first saw a Dr 30 days ago. She has previously had septic.