I made a big mistake about 3 years ago and had drunk, unprotected vaginal sex with a white female on a hookup app. It was a mistake that I learned from and I have played safe since. That being said. A couple of days ago my mouth got fairly immediately dry and for the last few days, it appears that I have some white coating on the back of my tongue. When I looked it up. It suggested oral thrush, which may be a symptom of HIV. Other than the possible thrush, I feel fine, and I don't remember the last time I was sick. That being said, I feel like I am going crazy with anxiety that I somehow contracted HIV and have been living with it for 3 years without knowing it? I'm going to get a test done soon, but at the same time, I feel like I'm freaking out over nothing.