I have had the feeling of something stuck in my throat at the bottom of the right side of my tongue. There is no pain, and comes and goes through the day. It seems to be only noticed when my throat gets dry. No problems with swallowing or chewing. I was a snuff user for about 7 or 8 years off and on never a heavy user. I am a 25 year old male, and have good oral health. Just wondering what this could be.