Favorite prenatal vitamin??

Jessica • My rainbow baby was born on 7/25! 1 MC in May of 2014. PCOS sufferer, conceived without medication, I used plexus!! :)
July mommies,
What's your favorite prenatal vitamin?? My doctor gave me several samples, and told me to choose my favorite. I know  other people just get theirs at the drugstore/pharmacy and don't do a prescription. What do y'all think?