Thanks Sam, had major pains in muscles and shoulders week last friday left arm stopped working completely, after no luck with pain killers taken to hospital by paramedics, spent all week in hospital having tests, they have decided it is a nerve problem, I have been home for weekend and return tomorrow morning for more tests and hopefully an answer.
Had to decide today to cancel trip, we are insured, wife was really looking forward to see them all especially Grandsons though.