Vitamin for pregnancy

[kiwilove]

I take Platinum multivitamin for pregnancy, I have since way before becoming pregnant. In first trimester I took them everyday. In second trimester I would miss one now and then. They just recently changed the capsules to gels and ever since it has made me sick every time I take them and find myself only taking them maybe twice a week. I was never sick when they were capsules. How important is it to take daily...and would a normal daily vitamin like one a days for women be enough? or does it absolutely have to be for pregnancy. And if I can do just regular multivitamin, is there something I should be taking extra of that the normal multivitamin would lack?