OTC progesterone: The bad: they rarely contain progesterone, when they do you don't know how much is being delivered, 'estrogen dominance' is not a disease or well-defined abnormailty. Women with amenorrhea because of ovulatory problems can get good help in lots of ways, these creams are not one of them.
Red blood cell transfusions may be given to patients with severe iron-deficiency anemia who are actively bleeding or have significant symptoms such as chest pain, shortness of breath, or weakness. Transfusions are given to replace deficient red blood cells and will not completely correct the iron deficiency.
Anemia would show up on your CBC as a decreased in RBC's or hemoglobin, a protein, which enables RBC's to carry oxygen throughout the body. Normal hemoglobin levels are 12-16 g/dL for women and 14-18 g/dL for men. So if your hemoglobin level and RBC counts are normal, you are not anemic.