What Causes Abdominal Bloating And Pain When Diagnosed With Kidney Stones?

For about 2 weeks I ve had dull persistent pain on my right side, including the front and back. It is not particularly tender to touch but if I really poke my abdomen on the front ride side it hurts more. I feel tired and when the ibuprofen I m taking wears off, I almost feel nauseous. I feel slight pain at the end of my urination stream. I went to the doctor yesterday and gave a clean urine specimen, which turned out NIT Positive , LEU Moderate , and BLO Moderate . I was started on ciprofloxacine for a UTI and they will do a culture from the urine specimen. My temp was normal (though I d been taking ibuprofen) and my blood was 142/100 (it s occasionally borderline high). The physician who was on call (not my usual) seemed satisfied that I have a common UTI. I have a history of kidney stones, and I occasionally feel pain in the same area that I m experiencing now, but without the bloating - and it s usually temporary. I ve never had a UTI that I m aware of and I m wondering if this might be something else..?