question: i have a blister on the bottom tip of my tongue and one on top. i've been getting these since i was about 8, i am now 14. i get them every so often and they are quite painful and irritating ! i dont know anyway to get rid of them so i let them clear up naturally.. this usually takes 7-10 days. i dont know why i get them and i have been to the doctors they do not know either. please help me