I am convinced that heartburn is to do with the menopause! Both me and my sister has it too, she also had her throat checked with ENT consultant as she felt that she had a lump, there was no lump,but, he told her it was quite a common sensation in the menopause, there tends to be a lot of undisclosed symptoms, so hey ho we carry on regard less, still I am so glad I don't have periods, as mine were horrendous, often leaving something behind on seats, very unpleasant.