Remember when you were a kid and medication for migraines did not yet exist. You would get the migraine and be in an insane amount of pain for about 4 hours, throwing up and the whole bit. But you made it through right? There was nothing that you could have taken to make it go away but eventually it did, as will this one. It will go away. Try taking a hot bath, it will only ease it for a little while and the pain will be there when you come out, but it does help. Also, try putting ice on your tongue. I don't know why but that used to work for me.