I have bronchiectasis and started exacerbation over two weeks ago with fever 39.1. Started taking ciprofloxacin 500 and prednisolone and at first temp down and breathing (peak flow) much better. Before two week course of cipro finished started fever again (not major: 37.8 -38.4 but enough to feel ropey) so returned to GP who said try another 10 days. Hmm... 5 days later and temp still up and peak flow poor. What is going on?