Hey,
In may my HCT was 55, HGB 17,8 RBC 17,8. From May to August I made 4 donations. I didn't know about ferritin then. My hair started falling out and I felt bad. I learned about ferritin. My blood test results was then:
RBC 5,47
HGB 15,08
HCT 44,7
Iron 35 (norms 59-158)
Ferritin 15,21...