Hi, I have been struggling with a tiny white patch at the back wall of the throat. It appeared around 10th July and its been more than 2 weeks, it's still there and not going away. I have contacted gp 4 times on call appointments and I have attached the same pictures to him too but he's saying it can be tonsil stone or maybe I'm coming down with an infection etc but after this long it should've been more clear now but nothing is happening. I'm not having any fever, no pain, no sore throat etc but I do have a lot of pollen allergies so lots of post nasal drop the last few days. I am really paranoid, if anybody can be of any help? Thanks loads xx