Needing Vitamins

I told my sister to take some prenatal vitamin when she told me that she is pregnant. She really needs it because she isn't that young anymore to bear a child plus she is not that healthy to get pregnant. Vitamins will help her a lot to keep the baby inside healthy. When i was pregnant with my third child, my doctor advised me to take some prenatal vitamins so that the baby will come out healthy, and indeed when my baby came out he was born perfectly healthy and big. Women that are expecting should take vitamins especially to those who are not meant to get pregnant, like having a health issue or simply just getting older and i am so sure that they will be dealing much more pain when they deliver the baby.