I posted a thread awhile back under "anything to be concerned about. For some reason I can't attach to that thread , Anyway,I was finally able to give blood today and I guess I will starting blood pressure medicine as well, Atenolol as per my family doc. I am still kind of concerned with the iron levels though. I think they are testing hematocrit at the blood bank. Two weeks ago mine was 51 and today it was 54. The technician said it should be below 38. Is anyone familiar with these values? They keep acting like they are outrageously high. I had blood work done about two months ago and Dr. John didn't say anything was that out of wack just that it was time for me to donate blood.