How long does it take canida to kill?

Im 17 i noticed symptoms on tuesday and am going to the doctor tomorrow? Is it to late for me? My digestive tract is really screwed up and it seems like my respitory system is to. An i have occasional erectyle dysfunction so can somone please help???? I noyiced i had a white tounge a couple days ago but know its not white anymore did it spread???I havent been getting anysleep at night.I did the test were you spit in water and if the water is cloudy you have it.