do iron pills cause weight gain?

Question

I have been gaining weight out of no where, and the only change thing has changed is that I started taking iron and prenatal pills for my iron deficiency. I gained nearly 15lbs in a month. not pregnant and not ttc until march.

Answer

I gained weight with an iron deficient anemia because I was over eating, because my body was searching for iron.

Answer

Not what I know of ..... I know when I take vitamins one a day I eat a lot....