I'm in alot of pain when I pee and there's lots of blood involved, my side/ back were in pain all day and I'm running to pee every 10 min. or so. I looked into it and everything I'm seeing online says that this means kidney infection. However I smoked last night and Urine test is the first thing they test to see if you have a kidney infection. If they arnt looking for THC though will it show in the test? If they're only testing for a specific thing that screams kidney infection and not analizing my entire urine well then can I go to the e.r. or something and say I think I have a kidney infection? Or do I just live with this pain for days and pass out from blood loss but hey the THC will be out of my urine right!....?