Hi Don
Who asked you to go to have the blood tests and did they tell you why they were needed?
Was your GP aware of the need to test for these two chemicals in your blood?
and
has s/he given you any advice with regards to the levels and their significance?
With these answers we might be able to help you better.
If you have found this information helpful, please will you click on the Accept button to show approval?
Thank you in advance and good luck in sorting out this challenge.
Natasha, York, UK
towards your future, together