Can I swear on this site??!!! My gosh..I thought I was dying!!! I had been given this med for uti...never had one before, started taking it...then came the fun....fever, chills sweating,swollen everywhere,red rash,splitting headache,throwing up, literary feel like you will die!!!!! PLease always check on the side effects of these meds...it will save you from feeling like you are at your death bed!!!!!