I Constantly Have Acid Reflux. I Have Pain Above My

I constantly have acid reflux. I have pain above my stomach area. I feel like I am going to throw up all the time. If I eat something, I feel like i swallowed a boulder and then I have throw up. I do not have a gaal bladder. I am 59 year old female on no medications. I also have a bad cough that I have had for months. Sometimes I cough up green mucus. I feel tired all the time.