I am getting a test today but im really paranoid its an std/sti. and I know sometimes testing can be inaccurate. I have no symptoms except these small white things on my uretha/inside of vagina. My discharge is a white and thicker then normal but I am on birth control and got off my period 3 days ago. I have no pain or burning during urination and no itching or foul odors. Thank you in advance.