Low Iron/Anemia?

I've had some problems with low iron, and the doula who taught my birth class recommended cooking with cast iron to get additional iron without having to take an extra supplement. I found this little iron fish online in my research, and it's similar to cooking with cast iron but with much less work! I thought it was such a great concept that I'd share it with any other mamas that are looking for ways to increase their iron intake during pregnancy. https://www.thegrommet.com/lucky-iron-fish