depends on what kind of antacids you're taking. Some of them are crap. If one doesn't work, try another. Tagamet, Maalox, Prevacid is what I have in my medicine cabinet. Usually one of those will work. OR, you could just go to the Dr and quit being a scaredy cat
P.S. when I first saw this thread the first thing I thought of was Jalapeno flavored tasty marshmallow treats in the shape of baby chickens....