I am running a low grade temp 100.4 with tylenol these last 4 nights and night sweats accompany this then my fever breaks and I sweat till sheets and night clothes are soaked. I went to the doctor and said possible slight sinus infection and placed me on cipro today is my completed 2nd day of medicine --is there any medical condition I need to be concerned with that has these symptoms .. I have had 4 surgeries from 2000 -- 2002 for a staph infection from pins in my right hip and they were finally able to removed them in 2002 .. These use to be my symptoms prior to the staph infection flare ups .., should I be concerned this has returned or is this a possible condition such as cancer?

Please respond
thanks
jb