Ok I almost never have heartburn. Pretty much never unless I am pregnant really. I have been freaking out just positive that it has to be something serious life threatening to hurt this bad. During one of my lucid moments between panic attacks and pain I thought about it. This started when I ate salad dressing yesterday and the same dressing today. I am in serious agony. My tummy is upset as can be, acid coming up. Its so bad my entire chest hurts. Thats after the rolaids. of course the first step is to not eat the dressing again. I normally don't. I eat one that I make myself but I was lazy the last couple days and used one my parents had in the fridge. i am regretting it. Anyone have any ideas on what will relieve this horrible pain?