I have had a low grade, recurring fever and fatigue for the last week and a half. I have also been nauseated but have not vomited. I have been to the doctor twice and a CBC and blood cultures were gathered and were basically negative, expect for neutrophils that were a tad high. My fever gets to about 100.8 consistently. I break it with ibuprofen but it is getting more stubborn and harder to break. I have been prescribed doxycycline as I was in Texas the week before this started and they suspected a tick bite, though I have no rash or other apparent symtoms of a tick bite. Excpet for wicked diarrhea, I can handle the the doxy. I'll take it if it makes me better.

I am a my wits end. I do not know what to do next. The doctors will just tell me "I don't know". I don't grudge them for that but should I get another opinion?