About a week ago I noticed that my tongue was quite white. It would not come off, nor did it hurt (I heard that oral thrust can come off a little, and hurts). I must admit that when it comes to dental hygiene, I mainly just brush. But after I noticed the white stuff, I started to floss and use mouth rinse. A lot of it's gone, but now there are little red bumps way up towards the base of my tongue. What are the possible explanations for this? I need to be sure before I go to the doctor and fill out paperwork. Lawlz. And just because it might be important, I perform cunnilingus occasionally/kinda regularly, but I don't think she has a yeast infection and both of us had no prior sexual history before.