Well come to Health Care Magic. I have gone through your query and understood your concerns. In my opinion this appears as keratosis
. these are secretions which gets collected in the spaces(Crypts) of the tonsils . there is nothing so serious. and it is common condition. i will suggest you to do regular gargling after the food. and maintain the oral hygiene
. in some cases where it becomes troublesome. it needs to be removed by surgery.
Wishing a good health. Thank you.
Dr Ajay Lavania