Hello. I've been diagnosed with a slight case of gerd about 9 month ago after having the endoscope done. I have taken Prevacid daily since then. Everything was fine until 3 months ago. I've noticed that after eating, I fill up sooner than I used to, and I have a lot of pain(not burning) in my upper chest. Also within the last week, everytime I eat or drink, it hurts. I'm am almost not eating anything so I can avoid the pain. I also have shortness of breath with this, and my neck will sometimes go numb and hurt. Sometimes my throat actually feels as if it's going to close. Anyway, I went to the ER the other night, and they said to just take Zantac, and gave me a prescription for it, and follow up with a GI doctor. I went to the GI doctor, and he said he will scope me again, just to see, but he doesn't think anything would happen in the nine months since I was scoped last. I also talked to my family doctor who thinks it is nerves. I'm tired of that response of course, because I can't even eat without physical pain. I've also had a lung function test that I scored well on, and a chest and abdomen ct scan which came back normal. Any suggestions would be appreciated. I need to lose weight, but I don't want to be sick like this to do it.