As always, talk with your doctor.
A lot of people donate blood to combat this problem. It's a nice altruisic way of dealing with it. You may also want to read up on Inusitol hexaphosphate..aka IP-6. It supposedly has the ability to leach iron from the body, so much so they do not recommend it for long term use on women.
Keep monitoring your blood as this can be a fairly serious problem if left untreated.