Sympathy! I have banished tomatoes from my life, which is particularly difficult, as we've got the most lovely crop growing in our garden! Spicy and fatty foods also make it worse, and definitely nothing fried!

I find sitting upright after meals is pretty helpful, and I sleep propped up on a latex pillow. So far I haven't gone down any pharmaceutical relief paths, but I think it's but a matter of time...

Hope the Rennie helps you out!