Gerd Symptoms

Hey. I am a singer, and I begin to worry because recently, my rank has worsened and I do not know why. But recently, I thought I could have acid reflux. I have been awake with a sore throat that can barely speak. Every morning, without exception, what has happened. Also, I noticed that my tongue is a "little white and soft, sometimes. On the other hand, it is sometimes random feel that there is a volcano of fire in the throat. Song-wise, my radio waist has been trampled and crushed. It used to be able to tape up to G4 and now I have a hard past / D4. All you have to go now. My first question is, this means that they have acid reflux or GERD? My second question is for singers: If you are a singer who has had problems with acid reflux, which can overcome or were permanently damaged cords? Third question: In addition to antibiotics, there are remedies for acid reflux you should try ? If I? Thanks.