The one I'm talking about is not a children's vitamin. It's an actual prenatal vitamin and has all of the right stuff in it. If you can't find them at your drugstore then buy them on-line here...
http://www.drugstore.com/qxp261672_333181_sespider_1_1/vitafusion/prenatal_gummy_vitamins_berry_lemon_and_cherry.htm
As others have said- you can take the chewable/gummy children vitamins. You may also want to take Folic Acid.
Yeah you know the kids vitamins that you use to take as a child you could take the flinstone vitamins just make sure that the amount is equal to the amount for prenatal vitamins. You could always cut them in half and take one at a time.
There are some like the Flintstone complete chewable ones. My midwife suggested them when I couldn't hold down my regular ones. Beyond those, most others I've looked at are lacking in things and you'd have to supplement other pills to get everything you need.