I have been diagnosed with IBS , and have gotten a little better. Recently I had a high fever , around 103, with extreme back and head pain for at least five days. On the end of the fifth day, I started having urinary symptoms. I woke up every two hours to go to the bathroom, and it hurt. Eventually I started to pass blood. I went to the doctor and they said it was a kidney infection, and they did some blood work. I started to take the 7-day antibiotics , when they called me to tell me that I also have very high liver enzymes . They ve done tons of tests so far, and they ve all come back negative. What could be wrong with me?