Prenates make me sick so I take two Flintstones vitamins plus iron and have with all three pregnancies (including this one) and my babies are nice and healthy and I grew and was right on cue
If you live in the Midwest and have a Meijer close to you, they offer free prenatal vitamins with your Dr. perscription.
I take Citra natal harmony, prescription brand.
Nature Made are what I'm taking. Personally, I don't think you can go wrong...Also, my doctor told me that taking Omega 3 fish oil is very good for baby as well.
I've got told to take prenatals with folic acid in them