For several weeks I thought I was fighting off a uti, but it came back every few days. Then about a week ago, it worsened to include all-over body aches, more pain on urinating, chills & fever, flank & pelvic pain. I feel like I have a really severe flu. This has also interrupted & lessened my sleep. Also have had muscle spasms often, though I take baclofen for those- not helping. My question is: does the same urine test diagnose both uti and kidney infection?