ABOUT A YEAR AGO AFTER EATING AT A LONG JOHN SILVERS I GOT STOMACH PAINS ON THE WAY HOME WITH THE FEELING OF WANTING TO VOMIT.EVERSENCE THEN 5 TO 6 DAYS A WEAK I GET A BLOATED FEELING IN MYUPPER STOMACH SOMETIMES WITH THE FEELING OF NEEDING TO VOMIT. WHEN THE NAUSEA SUBSIDES I BURP ALOT.THE STRANGE THING IS IT DOESNT HAPPEN MUCH WHEN DRIVING ALONE BUT WHEN SOMEONE RIDES WITH ME IT ALMOST HAPPENS. AND RIDING WITH SOMEONE ELSE IS IMPOSSIBLE. HAD AN UPPER GI LAST JUNE CAME BACK NEGATIVE . NO MEDICATION PRILOSEC,NEXIUM ETC. HELP. ANY HELP WOULD BE GREATLY APPRECIATED......