Okay. I went to the doctor today and he said it was probably some gastrointestinal thing. So Prevacid for a week to rule that out before we take another ekg. he said my heart sounded fine. But the Longhorns won yesterday so my heart is happy. My bp was 117/72 at the doctor's office!! This is amazing, since usually I have white coat. Has anyone out there taken prevacid before? anything i should know?