don't worry - pretty sure mother nature took what she needed from your body for the baby. I knew a couple who didn't use birth control, and after so many children, the woman LOOKED depleted, and one of the younger children didn't form teeth. so what i'm saying is, if you were healthy to begin with, you probably had stores of minerals etc in your body from which to draw. so many women spend the first 3 months puking anyway from morning sickness.