I have been a regular whole blood donor on and off over the years, went back about 4y ago when we gave up TTC. Late last year I was super-tired, but I put this down to having been sick after an overseas trip and then starting a new job 4d per week.
Due to doing a plasma donation (unable to give full blood for 4m after returning from a Malaria risk area), I had a full blood count done by the Blood Bank. Two weeks later I got an email saying I should see my GP to have my iron levels checked. I did this and both my iron levels and my iron stores were seriously low. Despite this, I was not anaemic and was still passing the finger-prick test done before every blood donation.
My GP has banned me from the blood bank for at least 6m while I take an iron supplement for 3m and then wait another 3m before re-testing. He has already suggested that I should give up donating whole blood until after menopause. He said he has never been impressed with the Blood Bank failing to ever check iron levels in regular donors.
Edited to add that after a month of taking the supplement, I am feeling quite alot better.
Edited again to bold an important point.
Edited by s-m, 05 February 2011 - 07:34 AM.