Hi, I m a 17 year old female, the past week iv had pain when urinating, and pain in my kidneys, Also my stomach was upset and had horrible diarrhea. Whenever i ate i felt sick sometimes, and thought i was gonna puke. I went to my Women Care doctor and at first I couldn t use the bathroom but a little bit, and all they said is they could see white blood cells, as with a UTI, later on that day I came back and gave a better urine sample, they called and said my thing was normal, and it stopped hurting for a few days then came right back, and now my left side and my chest are hurting, and I m not sure what s going on?