Hi, I Am A 22 Year Old Female And Have

Hi, I am a 22 year old female and have been dealing with kidney stones for about four years and believe I am dealing with one now because the pain is similar to previous cases. However, this time I also have a fever, alternate between sweating and chills, and have headaches. I just returned from a nine day trip to Japan and am unsure if the flu symptoms are related to my kidney stone symptoms. I have been taking Flomax and Ibuprofen and just started uroxatral for my nausea.