Hi! my mother is suffering from upper abdomenal pain and acidity for 5 months. I have done blood test, barrium sellow x-ray, sonography, urinal tests etc. reports are normal. But the pain, acidity are not gone. Now the chest also being pain. Doctors had sugestioned to take rabaprozal, domperidone, librax tab, ulgel syp, happi-d tabs, pentakind, and other tabs . But results are Zero. please advice for her getting well soon.