I have red bumps on the back of my tongue. I stuck my finger back there to feel and the side of my throat hurt. I dont know if what I feel on the side is normal or not but it was extremely sensitive to pain. My throat always feels like it has build up in it as well, which I cant clear.

Ok, this ones a little embarassing. Sometimes when im on a long break from work/school, i get a little bad with brushing my teeth (thats the embarassing part). I brushed my teeth and my gums started bleeding a little. They still hurt almost 5 days later.

Im scared I have some kind of oral STD or something

Any help?

Thank you in advance