quizno: This is like the worst I've had, ever. I was starting to think that maybe it was actually a heart attack. :(|||You should have gotten a five dollar foot long. Get well soon.|||Well I'm wondering what sandwich did you have to have a reaction like that. Maybe it was the cheese or too much grease build up and your body just rebelled on you! I only eat the vegetarian sandwich there so I don't get heartburn from Quiznos.|||at times processed meats can give me big time heartburn----it could be the start of an ulcer---see your Dr.|||I've never eaten Quizno's, so I don't wouldn't know.|||um noo sorry . i hope it gets better, drink lots of water.