Arti, your thread slipped off my 'Threads I'm On'.
Sorry you had a crap blood test. I know what you mean about wishing you could have a card printed up, I had a little speech which I knew off by heart, because I had had to explain it to so many people. I have also got used to the fact that through each of my 3 pregnancies and pretty much any time I mention to an hcp that I have had a persistent molar pregnancy, a medical student will pop up out of nowhere to watch scan/ask questions etc etc.
I had a stupid amount of blood tests, and oher injections, cannulas etc because I was on chemo for so long, the worst ones were done by the people trying to be nicest! It is always causes huge confusion as to how they are supposed to treat the bloods, and the whole fiddly dealing ith packaging them up to send off.
I have my little biohazard box sat next to me as I have to do a urine sample for Charing Cross tomorrow, it looks like it should contain plutonium rather than my teeny tiny vial of wee.
Good luck with the levels, I called ChX practically every day, so don't worry about pestering them.