Many thanks
Thanks to all for your advice. I will pursue a couple of lines that have been suggested. I still think the hernia thing is relevant. (Thanks for the info regarding that Loose rivets. I suspect the stomach is a little too high, and for some reason causing me a lot of grief, especially nausea. Your comments on the tiredness thing also make a lot of sense.) A change of consultant is something I am looking very carefully at, this is not a criticism, I just feel a fresh mind could help. My AME is also a big help, and is doing all he can. If anyone has any more suggestions please don't hesitate to contribute. I will keep you posted as to how things are going. Once again thanks for your contributions.