Thanks annodomini. I got a letter this morning telling me to expect to hear from the hospital in the next two days - the GP has put me through on the two week appointment system. I must admit, I hadn't expected to be seen so soon, but he did say that he thought it was reflux and nothing more serious. However, from what I've read about reflux since, I don't know why he thought I would be practically cured after two weeks! Interesting about the Ranitidine, I'll bear that in mind. Unfortunately, I love singing and really miss the choir. They've said they're missing me as there are so few altos, so I really hope that I can get this sorted. Thanks again - reassurance really helps a lot.