C2345, I think that SnakeCharmer has offered you great advice.

The idea of going back to the clinic and getting them to clarify what the tests showed is a good one.

If there is anything that you do not understand then, if you want to, please post the details here.

I (day-job stuff) know a fair bit about immunology so would be happy to translate anything from the clinic that you may not understand.

All the best.