My tests have come through and doc says they are ok. I won't list them all:
Serum ferritin level: 114ug/L (10.0 - 220.0)
" vitamin B12: 691 pg/ml (187.0 - 883.0)
Mean cell haemoglobin level: below range 26.6pg (27.0 - 35.0)
Outside reference range
Would be obliged if you can interpret. Doc says everything ok but cannot explain why I am exhausted, sleeping erratic etc
I am more convinced than ever to give ndt a go but will wait until I return from hols. Thank you for all your help. I hope at some time I can do my bit and help others.