prenatal vits make me nauseous!

  I am almost 9 weeks pregnant and I've noticed that
  my nausea seems worse with whatever meal I take my
  prenatal vitamin with. I usually end up throwing up
  both the meal and the vitamin!I'm concerned about
  a lack of nutrition at this point in my pregnancy.
  Is this a problem? Should I resort to a kids'
  chewable just so I'm taking something??
  I should add that my diet is not quite as well-balanced
  as it could be - I try, but lots of things make me feel
  sick, so I eat a lot of oatmeal, crackers, turkey meat,
  cheese, water, apples, chicken noodle soup and other bland foods.
  THank you!
  GiGi
  I have tried two different brands of prenatal - both seem
  to make me feel ill.

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Dear GiGi
A chewable vitamin such as "Flintstones", etc. is fine.