Help or Assist, please! neznaju to itself to address. Here a third day I can not...

[Svetlana]

Help or Assist, please! neznaju to itself to address. Here the third day I can not anything already is, because at a mouth constantly there is an awful smack (soda, iron....), up to a nausea!!! Than only I did not try to interrupt this smack, and nothing helps or assists! What to me to do or make? To itself to address? In advance it is very grateful!

[Zholudev A.A.]

Dear Svetlana! To you to the gastroenterologist.