I have an infected finger, culture came back with: heavy growth of pseudomonas cells, moderate growth of mixed skin flora. A dermatologist prescribed: ciprofloxacn 500mg twice daily for four weeks. Also two ointments: gentamicin sulfate 0.1% and mupirocin 2%. I feel muscle pain, joint pain, tiredness. Is this the right treatment and are my symptoms normal. The infected area is sore at times, breaks open and drains. This has happened at least six times in the last two months.