Last Tuesday I had the 24 hour Ph probe test and manometry test done. I have not heard the results of the test yet. I had a normal endoscopy about six months ago. I cough during and after I eat, burp for hours after eating with sour taste, and when I lay down at night the sour taste comes into my mouth, sometimes so much I run to spit it out. I can be asleep and wake up with a mouth full. To give you an idea of how bad it is, it is 12:50 in the morning, and I am so uncomfortable, and it is so frequent I cannot stay in bed. I am so tired of this night after night. Does any of this sound familar? My doctor was rather abrupt in telling me that my endoscope was normal, so it is doubtful it is reflux. That is why I had the 24 hour Ph probe done. I do not know what is considered "normal range" for the Ph, but during the Ph test, when I would experience pain, it would drop to 2-4, and when I had the sour taste in my mouth it would drop to 0.2 to 1.0. Any information or suggestions that you can give are appreciated. These 4-6 hours of sleep, and 9 hour work days are getting the best of me. Thank you in advance.