Also, you can alwasy take a multi vitamin but if you have a balanced diet you should need it. (pregnancy vitamins are actually the best thing you can take fyi)

Where in this wide world can man find nobility without pride,
Friendship without envy,
Or beauty without vanity?
Here, where grace is served with muscle
And strength by gentleness confined
He serves without servility; he has fought without enmity.
There is nothing so powerful, nothing less violent.
There is nothing so quick, nothing more patient.
~Ronald Duncan, "The Horse," 1954