If you are taking any antacids (gaviscon etc) - they recommend for you not to drink milk products... least they did with me! Anything highly acidic that you can't cut out, try sweetening with a bit of sugar. I could not have survived with my tomato lettuce cheese sandwiches, so just added sugar on my tomato because it's supposed to neutralise the acid... apparently at least. I also throw in a teaspoon of sugar when i make spag bol - all the tomatoey saucey stuff gave me hell.
Love the fruit tingles one though, i'll be definitely keeping that in mind for next time! It seems for now bubba has engaged because i haven't had any problems for a few weeks. Thank goodness!
Mnay hope you find somethign to help clear it up a bit soon