To one of the first posts - I visited my naturopath and she did an analysis of what I was deficient in, and gave me exact amounts of vitamins for my pregnancy. I wasn't deficient in anything, but she said to take a folate tablet as well as the blackmores pregnancy vitamins as it is like Vit C - your body doesn't store the excess and just secretes it - so it is better to have too much than not enough. I was also taking the herbal iron supplements (liquid), forgotten its name. But I have slacked off a bit as I got sick of taking stuff all the time!