If you were here I would prescribe some traditional medicine. But from lemons to garlic to many other herbs I think you can find a cure. Stop, the sodas and manufactured juices take some fresh oranges, plenty of hot beverages or water, gurgling water, some eucalyptus balm, seeing a doctor to ensure it is not a more complicated thing, but whatever concoction you take I pray that it will work and you will be quickly healed/relieved.
Amen