Are these two of the same thing ? Or two different problems ? I have been diagnosed with Gerd for 20 years now, take aciphex, which helps , but after a scope I had done, the doc. said I have Gastritis symptoms. Did the Gerd cause this ? Just curious because 90% of the day my stomach feels like a volcano waitng to erupt. Also have alot of gas/ bloatedness/ chest pressure. Thanks for any info. !!