if ya cant find any antacids, mix about table spoon of baking soda into a glass of water and drink it. this tastes like shit and its not verry good for you, but it does the trick.
stop eating so many doritos right before going to bed (thats what usually does it to me, spicy food right before bed)
after i quit drinking so much mine went away big time...also the couple of times i have quit smoking it went away as well...
