can you have to much iron??

Shanna
I did my gestational diabetes test last week and got my results yesterday. I passed the diabetes test but they tested iron at the same time and my iron was slightly lower like a 10.5 ishibelieve he said. So he prescribed me iron which I picked up today and it's 325mg 3 times a day. Doesn't this seem like a lot for such a low deficiency? Or am I crazy?? Lol