I think i may have a problem with my kidneys , for some months i been needing to use the bath room a lot at night up to 15 times, i have also started to get Swollen feet, i have very bag back pain and every wee sample over the last year has had blood in it i going for a kidney scan next month .. Also i have very bad breath , i normally dont have verey many number 2 but recently have be going a lot more with very pale poo..