Do you have strep throat/bronchitis/tonsillitis? After getting strep for the 5th time I get tonsil stones daily now and the only way to stop is to get my tonsils removed. Sometimes I can go a week or 2 without any, but it's very rare. I knew someone in highschool and their tonsil stones were due to a medication side effect. I take my tonsil stones out with a wet q-tip as gently as possible, because it will cause bleeding. Or cough REALLY hard and they'll dislodge (cough face down into the sink or in a tissue, I've forgotten and coughed onto the mirror).

I get them all the time because my tonsils are shaped weird. Mine have little crevices kinda that make it easy for anything to get stuck. Also allergiesafe it worse