Low iron?

I have low iron when I'm pregnant.  It is lame because it makes me even more tired.  My last midwife,  Eve,  told me about an all natural product called Floridix.  It is an all food supplement.  It is also nonconstipating like most iron pills are.  It is easier to absorb because it is just food.  It makes all the difference for me and my energy levels during pregnancy.