Many gram positive cocci , Does that mean no MRSA?

Question

I recently went to the ER to have a very painful infected cyst landed . I had already been to my GP when it only hurt a little and immediately started penicillin . It was shocking to see how fast and furious the infection became ( 5 days) to the point of the ER visit. Dr who landed it told me that she was almost certain MRSA and started me on a different antibiotic. I went and picked up my primary lab records today without a DR to read results yet. It showed many gram positive cocci. Rare epithet sl cells and many WBC . Flora said mixed many species present. Does that mean no MRSA