many thanks for your advice and for reading post. It is scary but i try to think that sooner or later everyone comes up across severe medical problems. I guess I have thought I can avoid it so it makes you reflect on your life, makes you a little stronger and appreciate life which perhaps I have taken for granted for so long.

What shocks me is the sometimes casual approach of some medical professionals, peoples lives and wellbeing are at risk here and acting too late maybe too little too late if you know what I mean.

The forums here are very supportive though answers maybe on the horizon, we can help each other which means so much.

tony