Hi my little boy was poorly 2 weeks ago (temp 40+, vomitting, confusion and rigors) he was diagnosed with an UTI and given abx, subsequent urinalysis was negative for infection. Since then he has been spiking temps on and off all night, as high as 40 again. They all react well to calpol/nurofen but he wakes screaming that hes poorly. Been to docs who have ruled out ear/throat/chest/urine problems and we are having bloods done on him tmrw. Does anyone have any advice/guidance/opinions? We are worried sick