White painless lines in the oropharynx NOT in tonsil or mouth

Registration date
Sunday August 2, 2020
Last seen
August 2, 2020
Hello I have noticed some white spots/lines at the back of my throat on my oropharynx area. Tonsils look normal and no white spots in mouth. Just that area the furthest wall in the mouth that extends deeper into the throat. No pain. Doc did a nasal endoscopy and laryngoscopy and sees lots of inflammation in back of mouth and a little deeper. but I don’t have any pain. I’ve had these white lines since March and never thought too much into it. Is it not normal? I do feel that it’s inflamed a little bit but I don’t feel any pain and I’ve never had painless inflammation.