You body iron stores reflected by ferritin is more important that your serum iron level, and ferritin is at the lower end of the normal range. At a hematocrit of 0.33 I'm not sure if you indeed have a slight anemia, at most it is borderline.
Widely referred to as the love hormone, oxytocin has also been dubbed the hug hormone, cuddle chemical, moral molecule, and the bliss hormone due to its effects on behavior, including its role in love and in female reproductive biological functions in reproduction.
Scientists think there might be two major hormones involved in this feeling of attachment; oxytocin and vasopressin. Oxytocin-The cuddle hormone. Oxytocin is a powerful hormone released by men and women during orgasm.