I have 2 movable bumps under my tongue. The larger one is on the left side of the string like thing that attaches the tongue to the lower jaw, The smaller one is on the other side. I have been to 2 different docotors and both said it is nothing to worry about. I am at ease with that but I want to know what these are and what I can do to get rid of them if possible. I can move them up and down with my tongue. It is really wierd and kinda stressing me out because I dont know what they are called or from. Thanks in advance for any help.