Just wanted to give an update. The bump on the side of my tongue has gotten smaller but has not yet disappeared. I went to my GP today who said it didn't look too bad, but if it isnt gone in a couple of weeks I should go to the ENT. Screw that! If it isnt gone in another week I am going to the ENT. He also said my vitamin D level was low and wants me on a supplement which also may help clear up whatever this bump is. Also, I am happy to say I have quit smoking. Today is day four. I am still climbing the walls a bit, but it is getting easier.