 [ Symptoms ] i have a bump underneath the tip of my tongue what is it  i have a sort of bubble like thing underneath the tip of my tongue it is red and sticks out a good half inch it is very tender and hurts when it is squeezed if you look closely at it you can see a blood vessel what is this [ Disease ] hi yes anxiety can cause all your symptoms you should also check your magnesium levels what tests have you done good luck