Kel, just went to berocca website and found this for you:- HTH!!
Can I use Berocca during pregnancy?
We are not aware of any safety issues for women taking Berocca whilst pregnant. We recommend that you talk to your GP, midwife or pharmacist about vitamin supplements.

There are, however, products on the market, such as Sanatogen ProNatal (Sanatogen ProNatal) which are specifically formulated to cover the special needs of women who are planning pregnancy, during pregnancy and whilst breastfeeding.