I too believe its tonsil stones, after paying close attention to my own annoying symptoms for the past 6 months now. Yep, a pea sized something another in that same area then it goes away (which I assume is a good thing, I dont believe cancer comes adn goes

then the annoying hair here and there which I think is post nasal drip/allergies bc it too comes and goes and so do my allergies. Went to get a nettie pot this am but they were sold out, Ive read thats the answer to these nightmare problems. Good luck, trust me, I know how frustrating this is. I made an appt with ENT but I'm actually going to cancel it. Not an easy decision but a confident well thought out one.