following a meal my stomach area bloated,, pressure in stomach with blood pressure rise and sometimes diarrhea wth very red face and increased heart rate until diarrhea episode is over--also, uneasy breathing or yawning to get relief and especially, much belching for an hour or so after eating. Basically, no problem until i eat and the more i eat the worse the bloating and blood pressure issue--Is this H. pylori or a Hiatel hernia